All 53 actors in both Bones and The Big Bang Theory
53 actors have appeared in both Bones and The Big Bang Theory, across 525 episodes. The most-credited is John Ross Bowie, Lawrence Deighton in Bones and Barry Kripke in The Big Bang Theory.
| Actor | In Bones | In The Big Bang Theory | Eps | Eps |
|---|---|---|---|---|
| John Ross Bowie | Lawrence Deighton | Barry Kripke | 1 | 25 |
| Laura Spencer | Jessica Warren | Emily Sweeney | 11 | 12 |
| Joshua Malina | Dr. Adam Copeland | President Siebert | 1 | 13 |
| Ryan Cartwright | Vincent Nigel-Murray | Cole | 11 | 1 |
| Sara Rue | Karen Delfs | Dr. Stephanie Barnett | 7 | 3 |
| Dean Norris | Don Timmons | Colonel Williams | 1 | 6 |
| Alessandra Torresani | Teenaged Girl Elf | Claire | 1 | 5 |
| Mark Harelik | Dr. Peter Ogden | Dr. Eric Gablehauser | 1 | 5 |
| Margo Harshman | Alison Kidman | Alex Jensen | 1 | 4 |
| Mayim Bialik | Genie Gormon | Amy Farrah Fowler | 1 | 4 |
| Riki Lindhome | Mandy Summers | Ramona Nowitzki | 1 | 3 |
| Courtney Henggeler | Dr. Jane Levy | Missy Cooper | 1 | 2 |
| James Hong | Joseph Han | Chen | 1 | 2 |
| Blake Berris | Jake Tompkins | Kevin | 1 | 1 |
| Marcus Folmar | Rex | Guard, Police Officer, Security Guard | 1 | 3 |
| Matt Battaglia | Captain William Fuller | Officer Reynolds | 1 | 1 |
| William Stanford Davis | Floyd Barber | Dry Cleaner | 1 | 1 |
| Molly Morgan | Bebe | Bethany, Hostess | 1 | 2 |
| Ally Maki | Dr. Haru Tanaka | Joyce Kim | 1 | 1 |
| Ayumi Iizuka | Reporter #3 | Scientist | 1 | 1 |
| Ian Reed Kesler | Chris Calabasa | Paramedic #2 | 1 | 1 |
| Janelle Marra | Gold Digger | Claire | 1 | 1 |
| Jeff Witzke | Denny Bennet, FBI Agent #2 | Moviegoer | 2 | 1 |
| Judith Moreland | Loni Gowan | Jan | 1 | 1 |
| June Squibb | Barbara Baker | Meemaw | 1 | 1 |
| Kevin Brief | Father Keyes | Glen, Security Guard | 1 | 2 |
| Malcolm Foster Smith | Prison Guard | Roy | 1 | 1 |
| Max Adler | Randy Stringer | Zombie | 1 | 1 |
| Meagen Fay | Judge Celia Stockwell | Mrs. Rostenkowski | 1 | 1 |
| Michael Hyatt | Sheriff Tina Mullins | Charlotte | 1 | 1 |
| Michael Patrick McGill | Oklahoma Officer | Police Officer | 1 | 1 |
| Oliver Muirhead | Badgley Mormont | Professor Laughlin | 1 | 1 |
| Tania Raymonde | Lexi | Yvette | 1 | 1 |
| Treisa Gary | Nurse Catherine Griffin | Waitress | 1 | 1 |
| Wayne Wilderson | Ralph Berti | Travis | 1 | 1 |
| Lindsey Kraft | Leelah Strawn | Marissa | 1 | 2 |
| Andy Mackenzie | Bernie Gillespie | Skeeter | 1 | 1 |
| Christopher Neiman | Langston | Dr. Dreyfus | 1 | 1 |
| Edward James Gage | Stan Nokes | Mailman | 1 | 1 |
| Jen Drohan | Agatha Blume | Martha | 1 | 1 |
| Michael Dempsey | David Pyne | Security Guard | 1 | 1 |
| Robert Wu | James Sok | Tam Nguyen | 1 | 1 |
| Sarayu Blue | TV Reporter | Lalita Gupta | 1 | 1 |
| Christopher Douglas Reed | Pete Mill | Todd Zarnecki | 1 | 1 |
| Eric Nenninger | Peter Kroon | Neil | 1 | 1 |
| George Wyner | Judge Marcus Haddoes | Dr. Zhang | 1 | 1 |
| Joel McCrary | Brian Tobin | Andy | 1 | 1 |
| Todd Giebenhain | Graham Reynolds | Mitch | 1 | 1 |
| Claudia Choi | Julie Wong | Woman #3 | 1 | 1 |
| Kurt Scholler | Bertram Schillinger | Judge #1 | 1 | 1 |
| Susan Chuang | Karen Landrew | Dr. Harris | 1 | 1 |
| Tonja Kahlens | Mackenzie | Woman | 1 | 1 |
| Susan Leslie | Dr. Melissa Sands | Woman #6 | 1 | 1 |
Cast data from TVmaze, licensed CC BY-SA 4.0.