All 141 actors in both Ally McBeal and CSI: Crime Scene Investigation
141 actors have appeared in both Ally McBeal and CSI: Crime Scene Investigation, across 449 episodes. The most-credited is John Michael Higgins, Attorney Steven Milter in Ally McBeal and Anthony Caprice in CSI: Crime Scene Investigation.
| Actor | In Ally McBeal | In CSI: Crime Scene Investigation | Eps | Eps |
|---|---|---|---|---|
| John Michael Higgins | Attorney Steven Milter | Anthony Caprice | 13 | 1 |
| Skip O'Brien | Police Officer | Det. Ray O'Riley | 1 | 24 |
| Gina Philips | Sandy Hingle | Raina Krell | 10 | 1 |
| Madison McReynolds | Lucy | Lindsey Willows | 2 | 9 |
| Romy Rosemont | Marie Hall | Jacqui Franco | 1 | 13 |
| Conor O'Farrell | Attorney Jordan | Undersheriff McKeen | 1 | 13 |
| Alexandra Holden | Jane Wilco | Mary Haymond | 3 | 1 |
| Dina Meyer | Anna Flint | Anne-Marie Tolsom, Meg Cunningham | 1 | 2 |
| Gil Bellows | Billy Thomas | Lee Berman | 2 | 1 |
| Meta Golding | Sylvie Stiles | Tina Brewster, Tina Brown, Rachel | 1 | 5 |
| Paul Guilfoyle | Harold Lane | Captain James "Jim" Brass | 1 | 2 |
| Harrison Page | Rev. Mark Newman | Reverend Rick Renken | 6 | 1 |
| Ty Upshaw | Detective | Police Officer | 1 | 5 |
| Kelly Connell | Dr. Noah Peters | Randy Gesek | 1 | 4 |
| Raphael Sbarge | Attorney Burlingham | Aaron Laner, Donald Fiore | 1 | 2 |
| Mark Moses | Attorney Hoover | Jeffrey Forsythe, Scott Shelton | 2 | 2 |
| Tracy Middendorf | Risa Helms | Belinda Martin, Bridget Willis | 2 | 2 |
| Carlos Jacott | Bob | Dr. Garner | 1 | 1 |
| Curtis Armstrong | Tiny Tim Fallow | Clint Pudder | 1 | 1 |
| Kevin Cooney | Luke Pederson | Capt. Murdle, Polygraphist | 1 | 2 |
| Michael Gaston | Mark Horace | Rick Chilson | 2 | 1 |
| Michael Gross | Mr. Volpe | President Rob Austin | 1 | 1 |
| William Russ | Michael Bassett | Jonah Quinn | 2 | 1 |
| Željko Ivanek | Judge Marshal Pink | Melton | 1 | 1 |
| Amy Aquino | Dr. Harper | A.D.A. Valerie Nichols | 1 | 3 |
| Jonathan Redford | Geekhead #3 | Suburban Teen #1 | 3 | 1 |
| Tony Amendola | Judge Walter Swan | Professor Rambar, The Super | 1 | 3 |
| Peter MacKenzie | Kendall Stevens | Dr. Eisling | 1 | 2 |
| Robert Clendenin | Benjamin Winter | Drive-In Manager | 2 | 1 |
| Steven Culp | Attorney Dixon | Lt. Mendes | 2 | 1 |
| Tom Virtue | Ally's Father | Doctor, George | 1 | 2 |
| Anne-Marie Johnson | D.A. Foster | ADA Jasmine Davis | 1 | 1 |
| Armin Shimerman | Judge Walworth | Oscar | 1 | 1 |
| Brett Cullen | Prof. James Dawson | John Nolan | 1 | 1 |
| Brigid Brannagh | Paula | Tammy Felton | 1 | 1 |
| Donna Murphy | Marie Hanson | LAPD Captain Anne Kramer | 1 | 1 |
| Frederick Koehler | Marcus | Danny Hillman | 1 | 1 |
| Melinda McGraw | Nancy Gower | Mrs. Griffin | 1 | 1 |
| Roma Maffia | Attorney Beckerwith | Adelle Cross | 1 | 1 |
| Sam Anderson | Mark Harrison | Dr. Mercer | 1 | 1 |
| Vyto Ruginis | Mr. Goodman | Phil Swelco | 1 | 1 |
| William Stanford Davis | Jim | Mechanic William | 3 | 1 |
| Amy Pietz | Bonnie Boone | Rebecca McCormick | 2 | 1 |
| Cheryl Hawker | Mindy Platt | Gladys | 2 | 1 |
| Kevin Rahm | Clayton Hooper | Joe Hirschoff | 1 | 2 |
| Kurt Fuller | Attorney Paget, Bernard Marsh | Sheriff Ned Bastille | 2 | 1 |
| Willie Garson | Alan Farmer, Frank Shea | Bud Simmons / Sexy Kitty | 2 | 1 |
| Alicia Coppola | Holly Richardson | Dr. Susan Hillridge | 2 | 1 |
| Caroline Aaron | Laura Dipson | Mrs. Steiner | 1 | 1 |
| Cristine Rose | Marci Hatfield | Grandma Giles | 1 | 1 |
| Dan Martin | Principal Jolie | Plant Nursery Worker | 1 | 1 |
| Eric Pierpoint | James Horton | Cash Dooley | 1 | 1 |
| French Stewart | Michael Walker | Alien Minister | 1 | 1 |
| Harriet Sansom Harris | Cheryl Bonner | Eva | 1 | 1 |
| James Eckhouse | Attorney | Mr. Marlow, Paul Trent | 1 | 2 |
| Jean Louisa Kelly | Lisa | Sheila DeMarcus | 1 | 1 |
| Jennifer Rhodes | Gladys Claven | Aunt Nellie Porter | 1 | 1 |
| John de Lancie | Jackson Poile | General Robert Lansdale | 1 | 1 |
| Julia Campbell | Kelly Bridgeman | Janet Marie Marsh | 1 | 1 |
| Ken Lerner | Attorney Dick Raditz | Jerry Nivens | 1 | 1 |
| Marcia Cross | Myra Robbins | Julia Fairmont | 1 | 1 |
| Michael Hyatt | Stage Manager | Jolene Newman | 1 | 1 |
| Nicki Aycox | Kim Puckett | Ellie Rebecca Brass | 1 | 1 |
| Paul Dooley | Nicholas Engblume | Buddy Ween | 1 | 1 |
| Rusty Schwimmer | Angela Tharpe | Lorna Tenney | 1 | 1 |
| Tony Plana | Judge Warren Figueroa | Elindio Zapata | 1 | 1 |
| William R. Moses | Kenneth Thompson | Phil Kohner | 1 | 1 |
| Don McManus | Greg Harrod | Ed Burrows, Francis Lavalle | 1 | 2 |
| Geoff Koch | Patron | Security Guard | 1 | 2 |
| Andy Umberger | Mr. Fordham | Rob Rhoda | 1 | 1 |
| Ashley Johnson | Serena Feldman | Dreama Little | 1 | 1 |
| Brenda Strong | Jerry Hill | Dr. Leigh Sapien | 1 | 1 |
| Carmen Argenziano | Harry Wah | Sylvano Fatelli | 1 | 1 |
| Debra Christofferson | Vicky Sharpe | Regina Owens | 1 | 1 |
| Gail O'Grady | Helena Fisher | Lynn Towne | 1 | 1 |
| Jamie Rose | Sandra Winchell | Sloane Jagov | 1 | 1 |
| Joel Polis | Attorney Woodson | Judge Silvio Peters | 1 | 1 |
| John Aylward | Owen Cobb | Dr. Paul Anton | 1 | 1 |
| Kate McNeil | Marianne Harper | Sharon Woodbury | 1 | 1 |
| Lily Knight | Mrs. Nichols | Delia Brooks | 1 | 1 |
| Matt Malloy | Dr. Spickett | Max Sullivan | 1 | 1 |
| Michael Reilly Burke | Mr. Wells | Stuart Coombs | 1 | 1 |
| Natasha Gregson Wagner | Hannah Puck | Cody Cook | 1 | 1 |
| Patrick Breen | Kevin Stoller | Mr. Phillipe | 1 | 1 |
| Susan Merson | Judge Stoller | Juror #1 | 1 | 1 |
| Thomas Kopache | Judge Oscar Boyle | James Jasper | 1 | 1 |
| Valerie Mahaffey | Dr. Sally Muggins | Dora Pomerantz | 1 | 1 |
| Zach Grenier | Attorney Benson | Dr. Kachler | 1 | 1 |
| Jay Karnes | Simon Prune | I.A. Detective Schultz, IA Officer Wagenbach | 1 | 2 |
| Joe Ochman | Patron #1 | Bird Watcher | 1 | 3 |
| Amanda Carlin | Mindy Horton | Margaret Shorey | 1 | 1 |
| Christian Clemenson | Mr. Hookland | Charles Pellew | 1 | 1 |
| Daniel Dae Kim | Officer Pratt | Special Agent Beckman | 1 | 1 |
| David Burke | Harry | Don Cook | 1 | 1 |
| Denis Arndt | Michael Mannix | Larry Maddox | 1 | 1 |
| Eileen Ryan | Bria Tolson | Mrs. Rose Bennett | 1 | 1 |
| Eyal Podell | Attorney Whoople | Kevin Stern | 1 | 1 |
| Jason Blicker | Rabbi Stern | Elliot | 1 | 1 |
| Jenica Bergere | Jessica Pipp | Concierge | 1 | 1 |
| Kim Delgado | Court Clerk | Discharge Guard, Security Guard | 1 | 2 |
| Lauren Bowles | Callie Horne | Ellen | 1 | 1 |
| Lisa Thornhill | Kimberly Goodman | Chloe Daniels | 1 | 1 |
| Louis Giambalvo | Harold Jordan | Ken Billings | 1 | 1 |
| Mark Tymchyshyn | Attorney Henson Lyne | Mr. Evans | 1 | 1 |
| Michael Bofshever | Judge Allen Stephenson | Coroner Patrick Athens | 1 | 1 |
| Neil Giuntoli | Ralph Witton | ATM Thief | 1 | 1 |
| Robert Curtis Brown | Attorney McCabe | Dan Keaton | 1 | 1 |
| Tim DeKay | Kendall Willis | Neal Matthews | 1 | 1 |
| Chelsea Bond | Office worker | Rita Minden-Westanson | 1 | 1 |
| Clare Carey | Mary Clapp | Joanna Higgins | 1 | 1 |
| Graham Beckel | Mr. Feldman | Captain Hendricks | 1 | 1 |
| Kayren Butler | Jody Silverman | Rita | 1 | 1 |
| Kellie Waymire | Chrissa | Carla Dantini | 1 | 1 |
| Kristin Dattilo | Laura Payne | Paula Bonfilio | 1 | 1 |
| Maggie Egan | Foreperson | Woman | 1 | 1 |
| Michael Mantell | Joseph Shapiro | Dr. Stevens | 1 | 1 |
| Nelson Mashita | Foreperson | E.R. Doctor | 1 | 1 |
| Sara Van Horn | Jury Forewoman | Nana of the Bride | 1 | 1 |
| Bob Gunton | Michaelson | Robert Carvallo | 1 | 1 |
| Chet Grissom | Driver | Restaurant Manager | 1 | 1 |
| Christine Tucci | Nancy Raleigh Sicland | Dr. Kiera Behrle | 1 | 1 |
| Cleo King | Ms. Parks | Lucy | 1 | 1 |
| Dwier Brown | Steven | Young Sam Braun | 1 | 1 |
| Elena Lyons | Nicole | Julia Eastman | 1 | 1 |
| James Kiriyama-Lem | Foreman | Witness #1 | 1 | 1 |
| Keith MacKechnie | Arthur Gale | Co-Pilot | 1 | 1 |
| Kendall Clement | Officer | Sergeant Crawford | 1 | 1 |
| Scout Taylor-Compton | Young Georgia | Renata Clarke | 1 | 1 |
| Tripp Law | Bailiff | Bank Robber #2 | 1 | 1 |
| H. Richard Greene | Judge Paul Stewart | Art Weber | 1 | 1 |
| Lorna Raver | Judge N. Saturn | Sister Elizabeth | 1 | 1 |
| Dakota Fanning | 5 Year Old Ally | Brenda Collins | 1 | 1 |
| John O'Leary | Walter | Cranky Old Man | 1 | 1 |
| Randy Thompson | Policeman | Colonel Isaac Phillips | 1 | 1 |
| Scott Klace | Dr. Hobey | Carl Johnson | 1 | 1 |
| Shirley Jordan | Nancy Sosha | Deputy | 1 | 1 |
| Jill Noel | Girlfriend #1 | Jill Frommer | 1 | 1 |
| Stephon Fuller | Photographer | Gas Station Attendant | 1 | 1 |
| Thomas Crawford | Foreperson | Janitor | 1 | 1 |
| Bob Stephenson | Peter | Super | 1 | 1 |
| Al Pugliese | Joel Hurt | Benny Manduccit | 1 | 1 |
← Ally McBeal × CSI: Crime Scene Investigation
Cast data from TVmaze, licensed CC BY-SA 4.0.