Actors in both Mom and The Big Bang Theory
53 actors have appeared in both Mom and The Big Bang Theory, across 449 episodes. The most-credited is Lauri Johnson, Beatrice in Mom and Mrs. Gunderson in The Big Bang Theory.
| Actor | In Mom | In The Big Bang Theory | Eps | Eps |
|---|---|---|---|---|
| Lauri Johnson | Beatrice | Mrs. Gunderson | 16 | 1 |
| Sara Rue | Candace Hayes | Dr. Stephanie Barnett | 8 | 3 |
| Kate Micucci | Patty | Lucy | 2 | 8 |
| Octavia Spencer | Regina Thompkins | Octavia | 9 | 1 |
| Courtney Henggeler | Claudia | Missy Cooper | 5 | 2 |
| Melissa Tang | Suzanne | Mandy Chow | 4 | 1 |
| Michelle Arthur | Belinda | Mrs. Petrescu | 2 | 2 |
| Steve Valentine | Rod Connaughton | Kenneth | 3 | 1 |
| Jim Meskimen | Man | Doctor, Man, Minister | 1 | 2 |
| Nicole J. Butler | Woman #1 | Clerk | 2 | 1 |
| Ryan Cartwright | Jeff | Cole | 4 | 1 |
| H Michael Croner | Cliff | Andre | 1 | 1 |
| Jim Turner | Rick | Reverend White | 1 | 1 |
| Joe Manganiello | Julian | Joe Manganiello | 1 | 1 |
| Judy Greer | Michelle | Dr. Elizabeth Plimpton | 1 | 1 |
| Malcolm Foster Smith | Mookie | Roy | 1 | 1 |
| Marcus Folmar | Fireman #2 | Guard, Police Officer, Security Guard | 1 | 3 |
| Rick Fox | James | Glenn | 1 | 1 |
| Caleb Pierce | Glen | Jess | 1 | 2 |
| David Trice | Man | Waiter | 1 | 2 |
Cast data from TVmaze, licensed CC BY-SA 4.0.