All 194 actors in both Cold Case and Monk
194 actors have appeared in both Cold Case and Monk, across 280 episodes. The most-credited is Susan Chuang, Frannie Ching in Cold Case and Kathleen in Monk.
| Actor | In Cold Case | In Monk | Eps | Eps |
|---|---|---|---|---|
| Susan Chuang | Frannie Ching | Kathleen | 11 | 1 |
| Terri Hoyos | Rosa Valens | Maria Cordova | 6 | 1 |
| Sarah Brown | Josie Sutton | Mandy Bronson | 5 | 1 |
| Brennan Elliott | Ray Williams | Paul Harley | 4 | 1 |
| Néstor Carbonell | Mike Valens | Dalton Padron | 3 | 1 |
| Eve Gordon | Melinda Levy (2007) | Aunt Madge, Janie | 1 | 2 |
| Silas Weir Mitchell | James Hogan | Drugstore Manager | 2 | 1 |
| Sung Kang | Sen Dhiet | First Disciple, Vince Kuramoto | 1 | 2 |
| Alona Tal | Sally (1988) | Molly Evans | 1 | 1 |
| Brett Cullen | Rob Deamer (2003) | James | 1 | 1 |
| John D'Aquino | Kenneth Hoag | McKiernan | 1 | 1 |
| Skyler Gisondo | Ned Burton (1972) | Kyle | 1 | 1 |
| Svetlana Efremova | Landlord | Nurse Ullman | 1 | 1 |
| Cody McMains | John (1979) | Troy Kroger | 1 | 2 |
| Michael Cavanaugh | David Pool (2006) | Bobby Davenport | 1 | 2 |
| Chet Grissom | Evan (2005) | Detective #1, Detective Burns, Detective Terry Chasen | 1 | 3 |
| Christopher Cousins | Ned Burton (2005) | Lt. Hendrix | 1 | 1 |
| Courtney Ford | Tory Roberts | Emily Carter | 1 | 1 |
| Daniel Roebuck | Butch Beard (2005) | Larry Zwibell | 1 | 1 |
| Drew Powell | Casey Evans (2007) | Eddie Murdoch | 1 | 1 |
| Jamie McShane | Leroy Lambert (1985) | Iverson | 1 | 1 |
| Jennifer Lawrence | Abby Bradford (2007) | Mascot Girl | 1 | 1 |
| John Kapelos | John Butler | Pauly Flores | 1 | 1 |
| Judith Scott | Cherise Pierce (2006) | Principal Franklin | 1 | 1 |
| Michael Badalucco | Don Bardwill '10 | Owen McCloskey | 1 | 1 |
| Patrick Fischler | Monty Moran '53 | Eddie | 1 | 1 |
| Peter Onorati | Ray Bianchi '09 | Archie Modine | 1 | 1 |
| Reed Diamond | Darren Musk | Agent Stone | 1 | 1 |
| Richard Steinmetz | Dale Wilson (2006) | Coach Binsack | 1 | 1 |
| Rif Hutton | Mason 'Runner' Tucker | Dr. Malding | 1 | 1 |
| Sarah Aldrich | Megan Easton | Mrs. Cooper | 2 | 1 |
| Tom Virtue | Matthew (1968) | Benjy's coach | 1 | 1 |
| Ashley Johnson | Grace Stearns '66 | Susie | 1 | 1 |
| Brad Hunt | Stan Cronin | Kris Kedder | 1 | 1 |
| Brynn Thayer | Janet Burton (2005) | Aunt Cokie | 1 | 1 |
| Chandra West | Caroline Hargreave '74 | Carolyn Walsh | 1 | 1 |
| Charles Napier | Hal Chaney '08 | Sheriff Bates | 1 | 1 |
| Clare Carey | Rose | Sister Heather | 1 | 1 |
| Darby Stanchfield | Melissa Canter (1989) | Erin Hammond | 1 | 1 |
| David Eigenberg | Nathan Kravet '88 | Tim Hayden | 1 | 1 |
| Erin Cahill | Frances Stone | Callie Esterhaus | 1 | 1 |
| Glenn Morshower | Ray Crawford | Martin Willowby | 1 | 1 |
| Jack McGee | Bobby McCallister (2006) | Sgt. Danny Weaver | 1 | 1 |
| Jaime Gomez | Daniel Gomez '05 / '10 | Sanchez | 1 | 1 |
| Jamie Anne Allman | Gwen Deamer (2003) | Jenny Manderville | 1 | 1 |
| Joelle Carter | Kylie Cramer (1989) | Barbara O'Keefe | 1 | 1 |
| La Monde Byrd | Bobby Kerns '05 / '10 | Wedoes | 1 | 1 |
| Laura Johnson | Rita Hart | Carolyn Buxton | 1 | 1 |
| Lolita Davidovich | Molly Heaton '09 | Natasia Lovara | 1 | 1 |
| Marcus Giamatti | Larry Kenick | John Keyes | 1 | 1 |
| Maury Sterling | Tommy Connell | Lewis | 1 | 1 |
| Michael Fairman | David Rosen | Stanley Greenblatt | 1 | 1 |
| Michelle Krusiec | Kara Dhiet | Maria | 1 | 1 |
| Molly Hagan | Lois Rabinski | Ms. Lennington | 1 | 1 |
| Patrick St. Esprit | Porter Rawley (2007) | Lody | 1 | 1 |
| Rick Ravanello | Mitch Hathaway (1987) | Detective | 1 | 1 |
| Sam Scarber | Big Ed Brown | Custodian | 1 | 1 |
| Steven Williams | Ronde Brooks '09 | Sgt. Parnell | 1 | 1 |
| Sven Holmberg | Frankie | Brendan | 1 | 1 |
| Tom Bower | Curtis Collins (2005) | Bennie Wentworth | 1 | 1 |
| Wings Hauser | Red Buckley (2007) | Mr. Cobb | 1 | 1 |
| Sy Richardson | Byron (2007) | Janitor, Sanitation Worker | 1 | 2 |
| Audrey Wasilewski | Sandra Riley | Caucasian Nurse, Gloria Kasinsky | 1 | 2 |
| Bre Blair | Grace Anderson (1973) | Debbie Barnett | 1 | 1 |
| Erich Anderson | Dr. Jack Galton | John Buxton | 1 | 1 |
| Faran Tahir | Anil Patel | Museum Official | 1 | 1 |
| Jay Acovone | Tom Collison (2005) | Ray Galardi | 1 | 1 |
| Jim O'Heir | Ned Ryan | Park Ranger | 1 | 1 |
| Jude Ciccolella | Coach Heaton '09 | Tom Bennett | 1 | 1 |
| Mark Tymchyshyn | Dr. Seth Garvey (2006) | Elliott D'Souza | 1 | 1 |
| McNally Sagal | Janice Warner | Miss Moody | 1 | 1 |
| Michael B. Silver | Rick | Lyle Turrow | 1 | 1 |
| Michael Hagerty | Steven (1982) | Ronnie O'Dell | 1 | 1 |
| Rey Gallegos | Hector Cruz | Eddie Dial | 1 | 1 |
| Ronald Hunter | Jim Larkin | Barfly | 1 | 1 |
| Stacey Scowley | Martha (1943) | Laurie | 1 | 1 |
| Tracey Walter | Cotter Doyle '09 | The Professor | 1 | 1 |
| Vincent Ventresca | Bennett Cahill | Rob Sherman | 1 | 1 |
| Eileen Grubba | Colleen (2006 / 2007) | Darlene, Mother | 1 | 2 |
| Rob Swanson | Owen Murphy (1968) | Desk Sergeant, Uniform Cop | 1 | 2 |
| Alex Morris | Carlton Rawls (2008) | Red | 1 | 1 |
| Andrew Borba | Steve Harris | Parole Commissioner | 1 | 1 |
| Andrew James Allen | Teddy Nimmo (1994) | Tim Sussman | 1 | 1 |
| Anne Gee Byrd | Mrs. Jablonski (2006) | Mrs. Kennedy | 1 | 1 |
| Chris McGarry | Jerry Harkin '05 / '10 | Detective Doyle | 1 | 1 |
| David A. Kimball | Nick Logan (2005) | Minister | 1 | 1 |
| David Andriole | Greg Cardiff | Alex | 1 | 1 |
| Jake Richardson | Trevor Dawson | Dwayne | 1 | 1 |
| James Martin Kelly | Billy Berkenpass Sr. | Fire Marshall | 1 | 1 |
| Jeremiah Birkett | Toomey Nelson | Reggie | 1 | 1 |
| Kerry O'Malley | Suzie Hill '10 | Susan Donovan | 1 | 1 |
| Kyle Davis | Bernie Ganz (1998) | Ronnie | 1 | 1 |
| Maree Cheatham | Nancy Walsh (2005) | Edna Coruthers | 1 | 1 |
| Rita Zohar | Reina Kraus (2004) | Mrs. Zlatavich | 1 | 1 |
| Rob Benedict | Steve Burke '89 | Jonathan Davenport | 1 | 1 |
| Rodney Eastman | Arthur Pool (1945) | Del Johnston | 1 | 1 |
| Samantha Quan | Barbie Yen (2006) | Female Control Officer | 1 | 1 |
| Adria Tennor | Heidi Jenner (2007) | Donna DiMarco | 1 | 1 |
| Dwayne L. Barnes | Clinton | Officer Cooper | 1 | 1 |
| Dylan Kussman | Cliff Burrell (1987) | Deputy Coby | 1 | 1 |
| Gattlin Griffith | Clayton Hathaway | Matthew | 1 | 1 |
| Harve Presnell | Harry Kemp Jr. '09 | Zach Ellinghouse | 1 | 1 |
| Kenneth White | Lenny Snow '08 | Former Teacher | 1 | 1 |
| Madison Mason | Maurice Warfield (2005) | Senate Committee Chairman | 1 | 1 |
| Mary Chris Wall | Holly Beaudry | Home Shopping Salesperson | 1 | 1 |
| Michael Mantell | Ken Westin (2005) | Brother Andrew | 1 | 1 |
| Shishir Kurup | Nazir Patel | Tamil (the mailman) | 1 | 1 |
| Tim De Zarn | Ricky Stockvis | Max Barton | 1 | 1 |
| Victor McCay | Russell Brinkley | Billy | 1 | 1 |
| Anne Bellamy | Martha | Martha Murphy | 1 | 1 |
| Diane Delano | Maggie Lafferty (2007) | Krystal | 1 | 1 |
| E.J. Callahan | Archie | Al the Vendor | 1 | 1 |
| Emma Bates | Ariel Shuman | Michelle | 1 | 1 |
| Franc Ross | Bill Crawford (2005) | Clinic Doctor | 1 | 1 |
| Frankie Ingrassia | Donna D'Amico '81 | Dr. Kroger's Receptionist | 1 | 1 |
| Gordon Clapp | Daniel O'Leary | Francis Merrigan | 1 | 1 |
| Jack Betts | Dr. Greggs (2005) | Cowboy Hank | 1 | 1 |
| Jim Jansen | Dr. Russell Kearns (1963) | Mayor Steven Rudner | 1 | 1 |
| Kincaid Walker | Hot Woman (2007) | Jean Garnett | 1 | 1 |
| Larry Brandenburg | Mike Richardson | Val Birch | 1 | 1 |
| Lisa Long | Helen Holtz (1964) | Speed date #4 | 1 | 1 |
| Michael Ensign | Bruce Davies (2008) | Raymond Tolliver | 1 | 1 |
| Michael Weaver | Boris Litvack (2006) | Agent Lapides | 1 | 1 |
| Pepper Sweeney | Fritz Adams (2006) | Navy Cook | 1 | 1 |
| Robert Catrini | Pops (1979) | Teddy Mulligan | 1 | 1 |
| Ryan Alosio | Pierce McClintock | Warren | 1 | 1 |
| Sam Vance | Vince Parisi (1983) | Uniform Cop | 1 | 1 |
| Sara Van Horn | Lady Neighbor (1972) | Night Nurse | 1 | 1 |
| Sean Blakemore | Clyde (1963) | Spyder's Cell Guard | 1 | 1 |
| Shelly Cole | May Pierson (1988) | Edie Kazarinski | 1 | 1 |
| Tanner Blaze | Devon Felice (1982) | Sam | 1 | 1 |
| Tony Colitti | Mark Millbank | Second Detective | 1 | 1 |
| Aaron Lustig | Dr. Lason (1998) | Prosecutor Fox | 1 | 1 |
| Christopher May | Ted Chester (1958) | Second Attendant | 1 | 1 |
| Conner Rayburn | Johnny Burrell (1987) | Nephew | 1 | 1 |
| Deborah Geffner | Joy Bellowes | Nun | 1 | 1 |
| Gregory Wagrowski | Frank (2005) | Mr. Morrisey | 1 | 1 |
| Jerry Kernion | Ham Dunn (1985) | Security Guard | 1 | 1 |
| John Cothran, Jr. | Reverend Tom Sanders '09 | Warden Christie | 1 | 1 |
| Julie Ariola | Betty Schmall | Sarah McNally | 1 | 1 |
| Karl Makinen | Roy Easton | Xavier Danko | 1 | 1 |
| Larry Clarke | Father Pat McGuire (1976) | Rudy | 1 | 1 |
| Loanne Bishop | Mrs. Atwater | Alumni Chairwoman | 1 | 1 |
| Lucinda Jenney | Shirley Reed | Zena Davis | 1 | 1 |
| Nick Spano | Felix Spyczyk | Officer Salvatore | 1 | 1 |
| Seth Isler | Ed Rosenthal | Friendly Cabbie | 1 | 1 |
| Stu "Large" Riley | Fat Ray (2002) | Street Preacher | 1 | 1 |
| Anne Marie Howard | Jennifer | Newswoman | 1 | 1 |
| Brian Kimmet | Timmy (1982) | Aaron | 1 | 1 |
| Caryn West | Vicky McGowan (2005) | Speed date #1 | 1 | 1 |
| Chad E. Donella | Jeff Kern | Ricky Babbage | 1 | 1 |
| Eden Rountree | Nicole Barnes (1980) | Carol Maloney | 1 | 1 |
| Jo D. Jonz | Freddie | Ball-playing Inmate | 1 | 1 |
| Jonathan Terry | Larry Scholz (2007) | Edward Brown | 1 | 1 |
| Judi Barton | Della Morris | Guest Sylvia | 1 | 1 |
| Keith Burke | SWAT Lieutenant | Sheriff | 1 | 1 |
| Mik Scriba | Sonny Carroll (1976) | Lt. Bristo | 1 | 1 |
| Skip O'Brien | Terry (2005) | Sgt. Chitwood | 1 | 1 |
| Stacey Hinnen | Sweet' Sil Tavern '86 | Buck | 1 | 1 |
| Verda Bridges | Social Worker | Sergeant Harris | 1 | 1 |
| Angela Little | Julie Livingston (1979) | Actress | 1 | 1 |
| Brian Silverman | Dr. Ben Breslyn (1986) | Undercover Agent #1 | 1 | 1 |
| Davenia McFadden | Althea Johnson '10 | Gladys Winchim | 1 | 1 |
| Endre Hules | Leo Koslov '08 | Captain Dupres | 1 | 1 |
| Jack Kehler | Evan Briggs '09 | Harvey Disher | 1 | 1 |
| James C. Burns | Sean Flanagan '09 | Scary Biker | 1 | 1 |
| John Sanderford | Dr. Jeremy Fincher (2007) | Lawrence Hammond | 1 | 1 |
| Michael Canaan | Burly Guy #1 | Second Goon | 1 | 1 |
| Michael Shamus Wiles | Father Andrew Stillman | Jimmy Cusack | 1 | 1 |
| Mike Grief | Longshoreman #1 (2005) | Big Man | 1 | 1 |
| Nick Hoffa | Opponent '63 | Bartender | 1 | 1 |
| Pamela Shaddock | E.R. Nurse | Waitress | 1 | 1 |
| Todd Waring | Sean Murphy | Maintenance Worker | 1 | 1 |
| Christian Pikes | Kid #1 | Little Boy | 1 | 1 |
| Grant Garrison | TBD | Officer Hensley | 1 | 1 |
| Sally Ann Brooks | Chelsea Cutler '08 | Mrs. Bloom | 1 | 1 |
| Steve Stapenhorst | Andrew Powers '09 | County Judge | 1 | 1 |
| Ashley Rose Orr | Tiffany O'Connell (1990) | Lisa | 1 | 1 |
| Betty Murphy | Docent | 2nd Elderly Woman | 1 | 1 |
| Christopher Hoffman | POW Eulogist | First Detective | 1 | 1 |
| Jordan Olivia Bell | Stable Girl | Croquet Girl | 1 | 1 |
| Kelli Jackson | Sophie 'Big Soph' '91 | Second Lady Bidder | 1 | 1 |
| Stephen Keys | Tico | First Bodyguard | 1 | 1 |
| Traber Burns | Man in Chapel | Minister | 1 | 1 |
| Zack Graham | Mike Cahill (1977) | Second Cop | 1 | 1 |
| Caleb Moody | Kenny O'Brien (1964) | Sgt. Carney | 1 | 1 |
| Chane't Johnson | Carla Difranco | First Teacher | 1 | 1 |
| Dougald Park | Judge Wyatt | Police Spokesman | 1 | 1 |
| Jeremy Roberts | Burke '09 | Dewey Alber | 1 | 1 |
| Leigh Rose | Janey Davis (2007) | Mabel | 1 | 1 |
| Terrence Hardy, Jr. | Corey Middleton (2006 / 2007) | Tugging Kid | 1 | 1 |
| Damara Reilly | Mattie (2005) | Female Guard | 1 | 1 |
| Melissa Strom | Paula '81 | Young Clerk | 1 | 1 |
| Vince Melocchi | Sal the Janitor | Truck Driver | 1 | 1 |
Cast data from TVmaze, licensed CC BY-SA 4.0.