All 187 actors in both Cold Case and Numb3rs
187 actors have appeared in both Cold Case and Numb3rs, across 274 episodes. The most-credited is Leslie Silva, Sarah Tucker in Cold Case and M.E. Ridenhour in Numb3rs.
| Actor | In Cold Case | In Numb3rs | Eps | Eps |
|---|---|---|---|---|
| Leslie Silva | Sarah Tucker | M.E. Ridenhour | 1 | 9 |
| Susan Beaubian | Margaret Trudlow (1991) | Stendhauser, FBI Computer Tech #2, FBI Tech Agent #1 | 1 | 9 |
| Dan Martin | Maurice 'Mad Mo' Banks (2005) | Detective Cates | 1 | 4 |
| Robin Weigert | Anna Mayes | Elaine Tillman | 3 | 1 |
| Melinda Page Hamilton | Janie Stillman | Jennifer Nash | 2 | 1 |
| Silas Weir Mitchell | James Hogan | Darren Drew | 2 | 1 |
| Arye Gross | Oscar Anderson '81 | Professor Stanley Novich | 1 | 1 |
| Don McManus | Josh Freely | Jeff Kinkirk | 1 | 1 |
| Jacob Fishel | Elliot Leopold (1998 / 2008) | Isaac "Izzy" Meechum | 1 | 1 |
| Jay Karnes | Artie Russo | Martin Rausch | 1 | 1 |
| Kirk Acevedo | Dylan Noakes (2007) | Gino McGinty | 1 | 1 |
| Paul Schulze | JC #3 / Phil Jorgensen | Photographer | 1 | 1 |
| Sam Trammell | Porter Rawley (1981) | Thomas Gill | 1 | 1 |
| Taylor Cole | Nikki Atkins | Brandi | 1 | 1 |
| Željko Ivanek | John Doe (2006) | William Fraley | 1 | 1 |
| Sharif Atkins | James Valentine | Clay Porter | 1 | 2 |
| Allison Smith | Simone Gallavan (1978) | Sara Lewis | 1 | 1 |
| Amy Sloan | Leah (2005) | Kari Syles | 1 | 1 |
| Annie Campbell | Karin Hensley (1982) | Wendy | 1 | 1 |
| Bess Wohl | Sara Lowell (1981) | Laura Stirling | 1 | 1 |
| Bruno Campos | Ramon Delgado | Randall Nespola | 1 | 1 |
| Charlie Hofheimer | George Sweeney | Ron Allen | 1 | 1 |
| Christina Cox | Sherry Stephens | CHP Officer Morris | 1 | 1 |
| Deirdre Lovejoy | Regie Kunze (2007) | Daria Samson | 1 | 1 |
| Eion Bailey | Patrick 'The Rifle' Lennox | Cam | 1 | 1 |
| Eric Lange | Lyle | Skipper | 1 | 1 |
| Frederick Koehler | Neil Beaudry | Night Manager | 1 | 1 |
| George Coe | Bill Simmons (2006) | Stephen Logan | 1 | 1 |
| George Newbern | Bill Huxley (1979) | Brendan McCrary | 1 | 1 |
| James Morrison | Carson Finch | Commander Chris Frederickson | 1 | 1 |
| Judith Scott | Cherise Pierce (2006) | Judy Turner | 1 | 1 |
| Kelly Overton | Johanna Kimball (1981) | Andrea Barton | 1 | 1 |
| Keone Young | Shinji Najamura (2007) | Walter Yoon | 1 | 1 |
| Kristen Ariza | Dawn Hill (2006) | Nurse | 1 | 1 |
| Lauren Stamile | Abbey Lake (1992) | Kelly Johnston | 1 | 1 |
| Michael O'Neill | Warren Cousins (2005) | Boyd Keene | 1 | 1 |
| Michael Welch | Daniel Potter (1972) | Kyle Clippard | 1 | 1 |
| Mustafa Shakir | Akon Dupree (2007) | Crew Member #1 | 1 | 1 |
| Nicole Bilderback | Nikki Sun '08 | Tina Tran | 1 | 1 |
| Patrick J. Adams | Dean Lang (1953) | Adam Bennett | 1 | 1 |
| Peter Onorati | Ray Bianchi '09 | Alfred McGurn | 1 | 1 |
| Raphael Sbarge | Henry Raymes | Malcolm Galway | 1 | 1 |
| Reed Diamond | Darren Musk | Dr. Kenneth Hill | 1 | 1 |
| Roxanne Hart | Bobbi Olsen | Cris Carlyle | 1 | 1 |
| Stacy Edwards | Susan Cardiff | Gail Hoke | 1 | 1 |
| Taylor Handley | Steve Jablonski | James Arthur | 1 | 1 |
| Tim DeKay | Geoff Taylor (2004/2006) | Pete Friscia | 1 | 1 |
| Ashton Holmes | Sean Morgan | Emerson Laidlaw | 1 | 1 |
| Becky Wahlstrom | Marci Rich | Wanda Schoemer | 1 | 1 |
| Brad Hunt | Stan Cronin | Cameron Wilson | 1 | 1 |
| Brian Cousins | John | Matt Pribitech | 1 | 1 |
| Gareth Williams | Ian McGowan | Baker | 1 | 1 |
| James Shanklin | Frank Wilson '08 | Physicist | 1 | 1 |
| Jayne Taini | Dotty Phillips | Marion Crane | 1 | 1 |
| Jeff Perry | Eric Witt (2006) | Morton Standbury | 1 | 1 |
| Jesse Head | Archie Tanner (2005) | Gregory Dietrich | 1 | 1 |
| John Rubinstein | Rafe Gray | Gene Evans | 1 | 1 |
| Johnny Whitworth | Maurice Warfield (1978) | Dante Baker | 1 | 1 |
| Jordan Baker | Tara McClaughlin (2007) | Dr. Jenloe | 1 | 1 |
| Kate Norby | Ginny WIlliams | Karen Silber | 1 | 1 |
| Lesley Fera | Dana Taylor (2004) | ATF Agent Annie Wilson | 1 | 1 |
| Michael J. Harney | Charlie Rinzler | U.S. Marshal | 1 | 1 |
| Molly Hagan | Lois Rabinski | Fingerprint Technician | 1 | 1 |
| Rey Gallegos | Hector Cruz | Sonny Leyva | 1 | 1 |
| Ron Dean | Troy Cage (2005) | Peter Watson | 1 | 1 |
| Ryun Yu | Ray Leung | Young Chinese Man | 1 | 1 |
| Sarah Drew | Jenny (1958) | Piper St. John | 1 | 1 |
| Shishir Kurup | Nazir Patel | Professor Sharad Varma | 1 | 1 |
| Steven Culp | Evan Price | Detective Graham Larson | 1 | 1 |
| Steven Flynn | David Wyatt '09 | Doug Windham | 1 | 1 |
| Tequan Richmond | R.J. Holden (1999) | Levi "Bishop" Holt | 1 | 1 |
| William Russ | Tim Hudson '10 | Michael Shannon | 1 | 1 |
| Joel Stoffer | Aaron Dutra | Agent Davidson, ND Agent | 1 | 2 |
| Ajay Mehta | Sanil Hindocha '08 | "Y-DS" Manager | 1 | 1 |
| Alan Blumenfeld | Wilson Katz '10 | Store Owner | 1 | 1 |
| Aldis Hodge | Mason 'Runner' Tucker (1973) | Travis Watts | 1 | 1 |
| Cameron Dye | Mel Davis | Roley | 1 | 1 |
| Carlos Sanz | Jose Sandoval '09 | Detective | 1 | 1 |
| D.W. Moffett | Todd Whitley | Bob Tombrello | 1 | 1 |
| Dale Dickey | Reba Dautry | Karen Miller | 1 | 1 |
| David Clayton Rogers | Davie (2006) | Steffen Cavani | 1 | 1 |
| Deborah Strang | Julia Chapin | Martha Biggs | 1 | 1 |
| Elizabeth Connors | Patricia West (1964) | Claudia Kramer | 1 | 1 |
| Franc Ross | Bill Crawford (2005) | Wayne Osborne | 1 | 1 |
| Gary Basaraba | Vinnie Buonaforte | Joe Thibodeaux | 1 | 1 |
| Jacob Vargas | Angelo Rivera '09 | Victor Borrego | 1 | 1 |
| Jamie McShane | Leroy Lambert (1985) | Paul Ballard | 1 | 1 |
| Jeff Kober | Jack Dubinski | Brady | 1 | 1 |
| Jerry O'Donnell | Frank Lawson (2003) | Pierce Brenner | 1 | 1 |
| Larry Herron | Andrew 'Huxtable' Garrett '91 | Technician | 1 | 1 |
| Mark Tymchyshyn | Dr. Seth Garvey (2006) | Dr. Lawrence Bainsworth | 1 | 1 |
| Mary Gordon Murray | Kitty (2005) | Marlene Stallworth | 1 | 1 |
| Meera Simhan | Dr. Anita Khosla | Asha Rafiq | 1 | 1 |
| Michael Oberlander | Archie Randall (1963) | Adam Denton | 1 | 1 |
| Michael Shamus Wiles | Father Andrew Stillman | Carl Baker | 1 | 1 |
| Richard Cox | Clifton Coleman | Edward Barret | 1 | 1 |
| Rick Ravanello | Mitch Hathaway (1987) | Teddy Antell | 1 | 1 |
| Sam Murphy | Eric Witt (1973) | Ernie Fuller | 1 | 1 |
| Brian Howe | Harry Denton '74 | Robert Posdner | 1 | 1 |
| Chris Butler | Roderick Poole (1999) | Cliff Howard | 1 | 1 |
| Clifton Powell | Tom Bernard (2008) | Max Devane | 1 | 1 |
| Concetta Tomei | Violet Golding (2008) | Dr. Sarah Kemple | 1 | 1 |
| David A. Kimball | Nick Logan (2005) | Maynard | 1 | 1 |
| Gonzalo Menendez | Ramiro | Victor Morelos | 1 | 1 |
| Greg Zola | Bruce | Carl Mittendorf | 1 | 1 |
| Hattie Winston | Regina Reynolds '09 | Eileen | 1 | 1 |
| James Martin Kelly | Billy Berkenpass Sr. | Nevelson | 1 | 1 |
| Jill Remez | Marta Chavez (2006) | Kelly | 1 | 1 |
| John Paul Pitoc | Brad Meyer | 2BY4 | 1 | 1 |
| Keri Safran | Young Nurse | Audrey | 1 | 1 |
| Larry Clarke | Father Pat McGuire (1976) | James Malin | 1 | 1 |
| Mary Anne McGarry | Linda O'Hara | Landlady | 1 | 1 |
| Montae Russell | Charles Hollister (2007) | Officer at Scene | 1 | 1 |
| Myk Watford | Joe Don Billingsley | Alex Rezar | 1 | 1 |
| Nathan Baesel | Blaine Robbins | Jared Parr | 1 | 1 |
| Noah Bean | Dan Palmer | Desk Clerk | 1 | 1 |
| Paul Vincent O'Connor | Paul Nelson | Max Flaherty | 1 | 1 |
| Ray Baker | Brian McCormick (2005) | Jack Bennett | 1 | 1 |
| Richard Edson | Seth Lundgren '08 | Nick Rowland | 1 | 1 |
| Sara Botsford | Joan Coulson | Susan Weinar | 1 | 1 |
| Spider Loc | Delonte | Prisoner #3 | 1 | 1 |
| Thomas Kopache | Crumbs (2005) | Officer | 1 | 1 |
| Tom Wright | Doc Win | Coach Harry Streeling | 1 | 1 |
| W. Earl Brown | Victor Lake | Abner Stone | 1 | 1 |
| Ronobir Lahiri | Sanil Hindocha '81 | Coroner | 1 | 2 |
| Bob Morrisey | Dr. Ben Breslyn (2007) | Dr. James Handel | 1 | 1 |
| Chandler Parker | Franklin Palmer | Zeke Gibbs | 1 | 1 |
| Chris McGarry | Jerry Harkin '05 / '10 | Jack Shuler | 1 | 1 |
| David Parker | Petey (2006) | Brennan Sommers | 1 | 1 |
| Gbenga Akinnagbe | Victor Nash | Ben Ellis | 1 | 1 |
| Hassan Johnson | Robert Miggs '10 | Calvin Bradley | 1 | 1 |
| James DuMont | Will Harrell | Vendor | 1 | 1 |
| John Prosky | Dr. Thomas Rabinski | Kyle Holtzman | 1 | 1 |
| Jon Budinoff | Renaldo Ramos (1991) | Cloud Jamieson | 1 | 1 |
| Ken Meseroll | David McKinney (1991) | Captain Joe MacNevish | 1 | 1 |
| Kristin Richardson | Angie Parrington (2005) | Roxie Ray | 1 | 1 |
| Pepper Sweeney | Fritz Adams (2006) | Victor Smith | 1 | 1 |
| Preston Bailey | Tim Malone '86 | Randy Amato | 1 | 1 |
| Rob Moran | Max Tanner | Jon Northrup | 1 | 1 |
| Vyto Ruginis | Roy Gardocki | Mike Hiller | 1 | 1 |
| Zach Grenier | Ambrose Stone (1919) | Peyton Shoemaker | 1 | 1 |
| Brett Rickaby | Monty Fineman (2005) | Steve Savard | 1 | 1 |
| Charles Hittinger | Jimmy Tate (1988) | Kevin Oliver | 1 | 1 |
| Dylan Kenin | James 'Monster' Drew '76 | Roger Holstein | 1 | 1 |
| Eddie Driscoll | Rick 'the Hat' Carver | Guard #1 | 1 | 1 |
| Elyse Mirto | Lisa Harris | Wife | 1 | 1 |
| Erin Cottrell | Mary Anne Clayton (1942-1944) | Caroline Williams | 1 | 1 |
| Gabriel Olds | Elliot Glick '89 | Reed Parkman | 1 | 1 |
| James Immekus | Dirk Bryant | Finn Montgomery | 1 | 1 |
| Jenna Gavigan | Alexa Hoffman | Josie Biggs | 1 | 1 |
| Lester Speight | Virgil 'Sticky' Jones | Kilo | 1 | 1 |
| Matt Biedel | Oliver Calhoun '09 | FBI Instructor Paul | 1 | 1 |
| Max Van Ville | Boris Litvak (1994) | Josh Kramer | 1 | 1 |
| Michael Bryan French | Steven (2005) | Mr. Montgomery | 1 | 1 |
| Michael Cavalieri | Joey Norman (1994) | Benny Natale | 1 | 1 |
| Mimi Cozzens | Judith (2005) | Mrs. Eliza Macnamara | 1 | 1 |
| Sky Soleil | Carl Welter '74 | Security Man | 1 | 1 |
| Bob Rusch | Ernest Wayne Grabowski (1987) | Man #1 | 1 | 1 |
| David Grant Wright | Mr. Jenkins (1953) | Detective | 1 | 1 |
| Geoffrey Rivas | Salvador Martin | Det. Ray Reynolds | 1 | 1 |
| Jim Gleason | Dr. Leo Linden (1969) | Senator Martin Tallman | 1 | 1 |
| Joel Anderson | Robert Mills | Max Sheveranksy | 1 | 1 |
| Sarah Buehler | Dana Meyers | Punk Teen | 1 | 1 |
| Tina Morasco | Irene (1968) | Janette Sarasin | 1 | 1 |
| Vic Polizos | Lee (2005) | Marius | 1 | 1 |
| Arnell Powell | Barry Lewis (1995 / 2006) | Security Patrol #1 | 1 | 1 |
| Caryn West | Vicky McGowan (2005) | Jennifer Milton | 1 | 1 |
| Jack Guzman | Bartender | Carlos Ruiz | 1 | 1 |
| Jeremy Glazer | Seth Wiegen | Clayton Caswell | 1 | 1 |
| Kristin Proctor | Maggie Lafferty (1982) | Sheriff's Deputy | 1 | 1 |
| Ned Schmidtke | Art Balducci (2005) | Roy Detchemendy | 1 | 1 |
| Zach McGowan | Corporal Clerk '49 | Keith Jackson | 1 | 1 |
| George Gerdes | Warden Wilbur | Rail Cop Captain | 1 | 1 |
| Jason Chanos | Dr. Jason Bowen (2006) | Maloney | 1 | 1 |
| Kim Estes | Clay Murphy '09 | Mr. Bowden | 1 | 1 |
| Luis Villalta | Uniform #1 (1995) | Victor Morelos' Driver | 1 | 1 |
| Marty Lodge | Principal Ellis | Dr. Henry Stanlet | 1 | 1 |
| Ryan Carr | Cotter Doyle '66 | Checkout Guy | 1 | 1 |
| Zach Mills | Taylor | Pete Kinkirk | 1 | 1 |
| John Hillner | Gene Schmidt (1997 / 2008) | Dr. Thomas Mandel | 1 | 1 |
| Mark Berry | Chaplain '86 | Reporter #3 | 1 | 1 |
| Nicole Dalton | Raquel Montero (2006) | Polly Turnage | 1 | 1 |
| Michael Eric Strickland | Hank Wilson (1975) | Malcolm Tucci | 1 | 1 |
| Russell Edge | Dr. Jeremy Fincher (1989) | Deputy Sheriff | 1 | 1 |
| Terrence Hardy, Jr. | Corey Middleton (2006 / 2007) | Malik Shabaz | 1 | 1 |
| Traber Burns | Man in Chapel | Kenneth Eckworth | 1 | 1 |
| Dougald Park | Judge Wyatt | Special Agent O'Greer | 1 | 1 |
Cast data from TVmaze, licensed CC BY-SA 4.0.