All 236 actors in both Boston Legal and CSI: Crime Scene Investigation
236 actors have appeared in both Boston Legal and CSI: Crime Scene Investigation, across 438 episodes. The most-credited is Marc Vann, D.A. Scott Bodnar in Boston Legal and Conrad Ecklie in CSI: Crime Scene Investigation.
| Actor | In Boston Legal | In CSI: Crime Scene Investigation | Eps | Eps |
|---|---|---|---|---|
| Marc Vann | D.A. Scott Bodnar | Conrad Ecklie | 2 | 67 |
| Meredith Eaton | Bethany Horowitz | Melanie Grace | 18 | 1 |
| Christian Clemenson | Jerry "Hands" Espenson | Charles Pellew | 17 | 1 |
| Terry Bozeman | Adam Herbett | Brad Lewis | 1 | 13 |
| Aisha Tyler | Assistant D.A. Taryn Campbell | Mia Dickerson | 1 | 12 |
| Currie Graham | Assistant D.A. Frank Ginsberg | Willie Cutler, Stanley Hunter | 9 | 3 |
| Roma Maffia | Judge Victoria Peyton | Adelle Cross | 9 | 1 |
| Ron Canada | Judge Willard Reese | Jerry Barone | 8 | 1 |
| Christopher Rich | Melvin Palmer | Coach Jimmy Miller | 6 | 1 |
| Mark Valley | Brad Chase | Daniel Shaw, Jack Willman | 2 | 5 |
| Romy Rosemont | Stephanie Beller | Jacqui Franco | 1 | 13 |
| Michael Ensign | Judge Paul Resnick | Judge Brenner | 10 | 2 |
| Xander Berkeley | Assistant D.A. Rex Swarthmore | Sheriff Rory Atwater | 1 | 5 |
| Peter Onorati | Assistant D.A. Stewart Betts | Detective Luke Kimball | 3 | 2 |
| Conor O'Farrell | Assistant D.A. Glenn Jackson | Undersheriff McKeen | 1 | 13 |
| Gail O'Grady | Judge Gloria Weldon | Lynn Towne | 7 | 1 |
| Jodi Lyn O'Keefe | Nora Jacobs | Kaye Shelton | 3 | 1 |
| Rachelle Lefevre | Dana Strickland | Kumari | 3 | 1 |
| Barbara Eve Harris | Principal Holliston | Sheriff Sherry Liston | 1 | 5 |
| Gary Anthony Williams | Clarence Bell | Police Impound Driver | 2 | 1 |
| William Russ | Assistant D.A. Christopher Palmer | Jonah Quinn | 5 | 1 |
| Armin Shimerman | Judge Brian Hooper | Oscar | 7 | 1 |
| Don McManus | Assistant D.A. John Lennox | Ed Burrows, Francis Lavalle | 5 | 2 |
| Kay Panabaker | Abby Holt | Lindsey Willows | 1 | 6 |
| Wayne Wilderson | Paul Phillips | Paramedic Edwin Kelso | 1 | 6 |
| David Dean Bottrell | Lincoln Meyer | Bruce Grady | 8 | 1 |
| Dean Norris | Byron Kaneb | Phil Baker | 1 | 3 |
| Kelly Connell | John Hoberg | Randy Gesek | 2 | 4 |
| Mark Derwin | Michael Eaves | James Mandelbaum, Braun's Lawyer | 3 | 3 |
| Patrick Renna | Warren Peters | Security Guard | 3 | 1 |
| Michael Bryan French | Alex Naughton | Dr. Franks, Dr. Stewart | 1 | 6 |
| Andy Umberger | Attorney Morrison | Rob Rhoda | 4 | 1 |
| Ally Walker | Phoebe Prentice | Rita Nettles | 2 | 1 |
| Bess Armstrong | Penelope Kimball | Patricia Lydecker | 2 | 1 |
| Derek Webster | Dr. Giles Bromfield | FBI Agent Ben Parker | 1 | 2 |
| Robert Wagner | Barry Goal | Teddy | 2 | 1 |
| Thomas Kopache | Judge Dale Wallace | James Jasper | 2 | 1 |
| Amy Aquino | Judge Phyllis Tamber | A.D.A. Valerie Nichols | 1 | 3 |
| David Starzyk | Daniel Gellman | Congressman Griffin, Fred Stearns | 2 | 2 |
| H. Richard Greene | Judge Harry Hingham | Art Weber | 3 | 1 |
| Mark Moses | Assistant D.A. George McDougal | Jeffrey Forsythe, Scott Shelton | 2 | 2 |
| Randy Thompson | Officer Carl Ralston | Colonel Isaac Phillips | 3 | 1 |
| Nicole Sullivan | Joan Zieter | Donut Dolly, Misty, Nancy Twicker | 1 | 4 |
| Billy Mayo | Detective Sean Wilkins | Fire Chief James Walker | 2 | 1 |
| Eric Lange | George Parkes | Kenny Bristol, Scott Tunnicliff | 1 | 2 |
| Howard Hesseman | Judge Robert Thompson | Dr. Aden | 3 | 1 |
| Kevin Will | Officer Michael Bardo | Foreman, Male Parent | 1 | 2 |
| Margo Harshman | Margie Coggins | April Brock | 1 | 1 |
| Matt Letscher | Assistant D.A. Adam Mercel | Major Bernard Mills | 1 | 1 |
| Michael Landes | Leo Morris | Mark Perlow, Trent Reed | 1 | 2 |
| Steve Valentine | Dan Rice | Gary Korlov | 2 | 1 |
| Vito D'Ambrosio | Justice Samuel Alito | Alfonz DeRosa | 2 | 1 |
| Ashton Holmes | Scott Little | Sam Trent | 5 | 1 |
| Kurt Fuller | Reverend Donald Diddum | Sheriff Ned Bastille | 3 | 1 |
| Thom Gossom, Jr. | Judge Blake Winters | Minister | 3 | 1 |
| Daniel Roebuck | Russell Blayney | Frank Rosetti, Fred Paulsen | 1 | 2 |
| Elizabeth Mitchell | Christine Pauley | Melissa Winters | 2 | 1 |
| Jennifer Aspen | Maureen Fleming | Mrs. Ramsey, Stacy Cano | 1 | 2 |
| Jere Burns | Joe Issacs | Dr. Shaw | 2 | 1 |
| John Beasley | Principal Walter McKay | Charles Moore | 1 | 2 |
| Jude Ciccolella | General Robert Seagram | Dr. Huxbee | 1 | 2 |
| Lee Garlington | Alisa McKenzie | Mrs. Briggs, Mrs. Frommer | 1 | 2 |
| Peter MacKenzie | Reid Harrington | Dr. Eisling | 1 | 2 |
| Raymond Ma | Zhu Chang | Sammy | 2 | 1 |
| Tamara Feldman | Cassie Elliot | Amanda Holland | 2 | 1 |
| Alan Ruck | Wayne Davidson | Buddy Mills | 1 | 1 |
| Bonnie Burroughs | Lauren Delhorn | Dusty | 1 | 1 |
| Curtis Armstrong | Dr. Zachary Simon | Clint Pudder | 5 | 1 |
| Jeff Bowser | Clerk #2 | Customer | 1 | 1 |
| John Kapelos | Detective Wayne Farley | Duke Rittle | 1 | 1 |
| Kristin Bauer | Tori Pines | Kenli Johnson | 1 | 1 |
| Kyle Secor | Dr. Robert Brooks | Dr. Vincent Lurie | 1 | 1 |
| Lauren Stamile | Audrey Pugliese | Dr. Heather Lanning | 1 | 1 |
| Ming Lo | Hyung Lee, Dr. Lee Chang | Anthony Pak | 3 | 1 |
| Patrick Breen | Assistant D.A. Otto Beedle | Mr. Phillipe | 3 | 1 |
| S. Zylan Brooks | Clerk | Dispatcher | 5 | 1 |
| Timothy Omundson | Bill Withers | Producer | 1 | 1 |
| Barry Sigismondi | Officer James | Police Officer | 2 | 3 |
| Christine Tucci | Assistant D.A. Mary Ann Huff | Dr. Kiera Behrle | 2 | 1 |
| Elaine Tan | Lisa | Miss Lotus, Shizu Yoshi | 1 | 2 |
| Lindsay Frost | Beth Guttman | Marjorie Wescott | 2 | 1 |
| Lorna Raver | Judge Katherine Taylor | Sister Elizabeth | 2 | 1 |
| Michael Patrick McGill | Officer Brian Whistler | Ruben Caster | 2 | 1 |
| Michael Wiseman | D.A. Bret Haber | Director of Surveillance | 2 | 1 |
| Zach Grenier | U.S. Attorney Chris Randolph | Dr. Kachler | 2 | 1 |
| Vic Polizos | Detective Frank Richmond | Gus DiFusco | 4 | 1 |
| Annie Wersching | Ellen Tanner | Dr. Prescott | 1 | 1 |
| Brenda Strong | Judge Judy Beacon | Dr. Leigh Sapien | 1 | 1 |
| Cheryl White | Mary Stevens | Mrs. Faith Mason | 1 | 2 |
| Cristine Rose | Meredith "Blinky" Waters | Grandma Giles | 1 | 1 |
| Dan Byrd | Edward Scanlon | Jake Bradley | 1 | 1 |
| David Burke | D.A. Casey Mathias | Don Cook | 2 | 1 |
| Gina Ravera | Dr. Amanda Gerard | Dr. Paula O'Keefe | 1 | 1 |
| Jaleel White | Kevin Givens | Kenny Greene | 1 | 1 |
| James Eckhouse | Dr. Adam Carter | Mr. Marlow, Paul Trent | 1 | 2 |
| Katherine LaNasa | Pat Ontario | Ginger | 1 | 1 |
| Megan Ward | Susan May | Lisa Adams | 1 | 1 |
| Melora Hardin | Sharon Brant | Sports Book Manager | 1 | 1 |
| Mitch Pileggi | U.S. Attorney Mark Freestone | Happy Harry Desmond | 1 | 1 |
| Patrick Fabian | Stanley Gould | Rhone Confer | 1 | 1 |
| Scott Michael Campbell | Neil Cox | Union Soldier | 1 | 1 |
| Shawn Michael Patrick | Dr. Kodash | Hotel Manager | 1 | 1 |
| Stephen Root | Ethan Melman | Michael Kirkwood | 1 | 1 |
| T.J. Thyne | Mark Shrum | Bag Boy | 1 | 1 |
| Michael C. Alexander | Officer Lawrence Michaels | Jury Foreman | 3 | 1 |
| Alyson Reed | Roberta Turner | Doris, Mrs. Devereaux | 1 | 2 |
| Brian Howe | Martin Monroe | Harvey Wincroft, Mr. Winstons | 1 | 2 |
| Colby French | Sergeant First Class Taylor Jessel | Officer Davis | 1 | 2 |
| Jason Blicker | Assistant D.A. Duncan Jones | Elliot | 2 | 1 |
| Kayla Mae Maloney | Emily Hayden | Amy McCarty | 1 | 2 |
| Megan Gallagher | Gigi Gering | Janet Trent, Judge Francis Granston | 1 | 2 |
| Nestor Serrano | Deputy Attorney General Ronald Lazarus | Detective Ortega | 1 | 2 |
| Paul Schackman | Pepper Minkin, Stu Himelfarb | Bob Martin | 2 | 1 |
| Steve Ryan | Special Agent Kevin Drummond | Sergeant Adams | 1 | 2 |
| Steve Seagren | Bellows, Night Court Beat Cop | Middle-Aged Detective | 2 | 1 |
| Caroline Aaron | Phyllis Goulet | Mrs. Steiner | 1 | 1 |
| David Kaufman | Dr. Sam Karp | Halo Metz | 1 | 1 |
| Frances Fisher | Carrie Lansing | Joanna Sapphire | 1 | 1 |
| Frank Whaley | Frankie Cox | Miles | 1 | 1 |
| George Newbern | Dr. Allen Konigsberg | Todd Coombs | 1 | 1 |
| Gina Torres | Assistant D.A. Mary Franklin | Warden | 1 | 1 |
| Grainger Hines | Jensen | Sheriff Combs | 1 | 1 |
| Jenny O'Hara | Judge Kimberly Ohlund | Sandra Walkey | 1 | 1 |
| John Aylward | Tom Orchard | Dr. Paul Anton | 1 | 1 |
| John Prosky | Walter Devlin | ADA Vanderpool | 1 | 1 |
| Johnny Sneed | Sam Sawtelle | Todd Piccone | 1 | 1 |
| Joleen Lutz | Cathy | Paula Sullivan | 1 | 1 |
| Kali Rocha | Allison Lovejoy | Ms. Fowler | 1 | 1 |
| Matt Winston | Ryan Chism | Brian Kelso | 1 | 1 |
| Merrin Dungey | Sandy Zionts | Twyla Owens | 1 | 1 |
| Michael Bofshever | Charles Costello | Coroner Patrick Athens | 1 | 1 |
| Michael Mantell | Mayor Thomas Steinbrenner | Dr. Stevens | 1 | 1 |
| Nick Searcy | Harry Beckam | Sheriff Burdick | 1 | 1 |
| Paul Schulze | Major Schoenewics | Surgeon | 1 | 1 |
| Stacy Edwards | D.A. Chelios | Vicki Winston | 1 | 1 |
| Steve Hytner | Principal Daniels | John Claddon | 1 | 1 |
| Ellen Crawford | Frances Stadler | Lt. Jane Gribbs | 2 | 1 |
| Patricia Bethune | Rep for National Geographic | Teacher, Wilma Shaw | 1 | 2 |
| Joe Ochman | Minister | Bird Watcher | 1 | 3 |
| Andrew Prine | Sam Wolfson | Rodger Stokes | 1 | 1 |
| Bob Gunton | William Connolly | Robert Carvallo | 1 | 1 |
| Bruno Campos | Assistant D.A. Mark Wills | Randy Hopper | 1 | 1 |
| Danielle Bisutti | Roberta Sloane | Theresa Shea | 1 | 1 |
| David Sullivan | Jason Canfield | Hotel Manager | 1 | 1 |
| Denis Arndt | Assistant D.A. Joshua Wendt | Larry Maddox | 1 | 1 |
| Dennis Cockrum | James Jacobs | Roger Edmonds | 2 | 1 |
| Dig Wayne | Atty. Beckham | Joe Baker, Paul Fournier | 1 | 2 |
| Emily Montague | Hannah Guttman | Karen Jones | 2 | 1 |
| Frederick Koehler | Jason Binder | Danny Hillman | 1 | 1 |
| Jake Richardson | Graham | Shawn Steubens | 1 | 1 |
| Jessica Tuck | Sheila Zale | Sally West | 1 | 1 |
| Joel Polis | Eric Yavitch | Judge Silvio Peters | 1 | 1 |
| Kelly Smith | Amelia Warner | Allison Shram | 1 | 1 |
| Michael Eric Strickland | Dr. Sylvan Turrette | Rocco's Caddy | 1 | 1 |
| Paul Dooley | Judge Wendel Donahue | Buddy Ween | 1 | 1 |
| Peter Breitmayer | Joel Landson | Clayton Ferris, Ed | 1 | 2 |
| Sam Anderson | Walter Fife | Dr. Mercer | 1 | 1 |
| T.J. Ramini | Benyam Kallah | Grady Foster | 1 | 1 |
| Tom Virtue | Father Tulley | Doctor, George | 1 | 2 |
| Tony Denison | Kurt Loomis | Sy Magli | 1 | 1 |
| Vicki Davis | Sylvia Donato | Jessica | 1 | 1 |
| Gregory Itzin | Assistant D.A. Todd Milken | Norman Sterling | 2 | 1 |
| Kevin Cooney | Partner Smith | Capt. Murdle, Polygraphist | 1 | 2 |
| Ping Wu | Chinese Businessman #1 | Coroner | 2 | 1 |
| Carlos Gómez | Ernesto Herrera | Carlos Perez | 1 | 1 |
| Chris Diamantopoulos | Douglas Karnes | Oliver Zarco | 1 | 1 |
| Clare Carey | Deena Rice | Joanna Higgins | 1 | 1 |
| Dey Young | Sarah Berman | Agnes Goodwin | 1 | 1 |
| Lily Knight | Helen Gershen | Delia Brooks | 1 | 1 |
| Lisa Waltz | Dorothy Scanlon | Jean Kingsley | 1 | 1 |
| Mari Weiss | Nancy Murr | Foreman | 1 | 1 |
| Ray Proscia | Paul Schwimmer | John Himmel | 1 | 1 |
| Rusty Schwimmer | Helen Binder | Lorna Tenney | 1 | 1 |
| Stephen Lee | Aaron Sears | Dominic Kretzker | 1 | 1 |
| Steven Culp | Assistant D.A. Norman Wilson | Lt. Mendes | 1 | 1 |
| Steven Eckholdt | Assistant D.A. Richard Kelton | John Dudek | 1 | 1 |
| Tina Ivlev | Lauren Addario | Kirsten | 1 | 1 |
| Todd Stashwick | Matthew Calder | Mark Bunin | 1 | 1 |
| Valerie Mahaffey | Mary Winston | Dora Pomerantz | 1 | 1 |
| Vyto Ruginis | Captain Larry McDonald | Phil Swelco | 1 | 1 |
| Anne-Marie Johnson | Vivian Stewart | ADA Jasmine Davis | 1 | 1 |
| Art Chudabala | Peter Clark | Keo Vipraxay | 1 | 1 |
| Baadja-Lyne Odums | Juror #5 | Clucker #3, Fran | 1 | 2 |
| Betsy Brandt | Gwen Richards | Dawn Hanson | 1 | 1 |
| Christine Scott Bennett | Woman | Yeoman Sally Malloy | 1 | 1 |
| Dan Martin | Detective Russell Roberts | Plant Nursery Worker | 1 | 1 |
| Edward Edwards | Ronald Matheny | Mr. Darwell | 1 | 1 |
| Jeremiah Birkett | Warren Litch | Wilbur Tandy | 1 | 1 |
| Jim Ortlieb | Dr. George Murrow | Winston Barger | 1 | 1 |
| Joan McMurtrey | Natalie Cabot | Mrs. Marlowe | 1 | 1 |
| Joey Slotnick | Simon Griffin | Marty Gibson | 1 | 1 |
| John Michael Higgins | Jerry Austin | Anthony Caprice | 1 | 1 |
| Lamont Thompson | Officer Aaron Payne | SWAT Officer | 1 | 1 |
| Louis Giambalvo | Judge Brian Franzetti | Ken Billings | 1 | 1 |
| Matt Malloy | Donald Wharton | Max Sullivan | 1 | 1 |
| Michael Chieffo | Dr. Saul Robbins | Tom Roth | 1 | 1 |
| Michael Gross | Father Nicholas "Nick" McClinton | President Rob Austin | 1 | 1 |
| Pete Gardner | Mr. Nayman | Dr. Scott | 1 | 1 |
| Roz Witt | Justice Ruth Bader Ginsburg | Blue Hair | 2 | 1 |
| Scott Paulin | U.S. Attorney Jonathan Shapiro | Dr. Parker | 1 | 1 |
| James Keane | Joe Gordon | George Anderson | 1 | 1 |
| Jon Sklaroff | Ronald Jessel | Punky Dillinger | 1 | 1 |
| Joseph Buttler | Foreman | Random Collector #1 | 1 | 1 |
| Larry Clarke | Bill Morgan | Detective Sulik | 1 | 1 |
| Lombardo Boyar | Ramone Velasquez | Jesse Commons | 1 | 1 |
| Marianne Muellerleile | Evelyn | Dolores Rinaldi | 1 | 1 |
| Page Kennedy | Dennis Pryor | Jessie "Dollar" Cleveland | 1 | 1 |
| Veronica Cartwright | Judge Peggy Zeder | Diane Ray | 1 | 1 |
| Wayne Thomas Yorke | Waiter | CSI Tech | 1 | 1 |
| Chris McGarry | Mark Pinnard | Mike Marsh | 1 | 1 |
| Jim Holmes | ICE Agent Daniel Foster | Jim West | 1 | 1 |
| Ken Lerner | Howard Bridge | Jerry Nivens | 1 | 1 |
| Kim Delgado | Foreman | Discharge Guard, Security Guard | 1 | 2 |
| Kirk B.R. Woller | FBI Special Agent John Sharpe | Prison Official | 1 | 1 |
| Lorin McCraley | Dwanye Willis | Judge Death | 1 | 1 |
| Regan Burns | Stan | James Billmeyer | 1 | 1 |
| Scott Alan Smith | Dr. Randall | Stuart Gardner | 1 | 1 |
| Sierra McCormick | Daniella Monroe | Gracie Layman | 1 | 1 |
| Christina Cindrich | Julia | Cocktail Waitress | 1 | 1 |
| Ivar Brogger | Professor Matthew Tyler | Jacob Wolf | 1 | 1 |
| Mark Tymchyshyn | Lester Treemont | Mr. Evans | 1 | 1 |
| Scott Klace | Dr. Mitchell Levinson | Carl Johnson | 1 | 1 |
| Yeniffer Behrens | Carmen Flores | Bianca Guerro | 1 | 1 |
| Derek Magyar | Gregory Stone | Paul O' Malley | 1 | 1 |
| Glenn Taranto | Maitre D' | Bus Driver | 1 | 1 |
| Leonard Kelly-Young | Hugh McDowell | Al | 1 | 1 |
| Lucas Grabeel | Jason Matheny | Guillermo Seidel | 1 | 1 |
| Matt Kaminsky | Mike Beckett | Stewart Bradley | 1 | 1 |
| Steven M. Gagnon | Detective Lowe | Bailiff | 1 | 1 |
| Saida Rodriguez Pagan | Reporter #4 | Laura Tessler | 1 | 1 |
| Tina Morasco | Annette | Janice Cutler | 1 | 1 |
| Van Epperson | Dr. Paul Rawlings | Judge | 1 | 1 |
| Mark Tomesek | Edison | Mr. Vollmer | 1 | 1 |
| Shirley Jordan | Foreperson | Deputy | 1 | 1 |
| Bobbie Norman | Judge Keneally | Elderly Woman | 1 | 1 |
| Nelson Mashita | POI | E.R. Doctor | 1 | 1 |
← Boston Legal × CSI: Crime Scene Investigation
Cast data from TVmaze, licensed CC BY-SA 4.0.