Actors in both Arrested Development and ER
68 actors have appeared in both Arrested Development and ER, across 415 episodes. The most-credited is Mae Whitman, Ann Veal in Arrested Development and Heather in ER.
| Actor | In Arrested Development | In ER | Eps | Eps |
|---|---|---|---|---|
| Mae Whitman | Ann Veal | Heather | 17 | 1 |
| Busy Philipps | Joan | Dr. Hope Bobeck | 1 | 14 |
| Judy Greer | Kitty Sanchez | Tildie Mulligan | 13 | 1 |
| Carl Weathers | Carl Weathers | Louie Taylor | 4 | 1 |
| Frances Conroy | Lottie Dottie DA | Becky Riley | 5 | 2 |
| Debra Mooney | Joan "Ma" Bark | Leila Morgan, Barbara Feingold | 5 | 3 |
| Iqbal Theba | Nazhgalia | Dr. Zogoiby | 1 | 4 |
| J.K. Simmons | General Anderson | Gus Loomer | 1 | 1 |
| Kenneth Kimmins | Doctor Carr | Mr. Spevacek | 1 | 1 |
| Lauren Bowles | Stripper | Hannah | 1 | 1 |
| Lillian Hurst | Luz | Mrs. Landeta | 1 | 1 |
| Rocky McMurray | Warden James Buck | Sergeant Myers | 2 | 1 |
| Don Perry | Earl Milford | Dr. Stan Breedlove | 1 | 2 |
| Anthony De Longis | Mr. F #2 | ENT | 3 | 1 |
| George Cheung | Asian Man | Mr. Chen, Mr. Fong | 1 | 4 |
| Anthony DeSantis | James Alan Spangler | Stanley | 1 | 1 |
| Bart Tangredi | Coach Jerry | Male Patron | 1 | 1 |
| Bob Glouberman | David the Aide, Doctor #2 | Jeff | 4 | 1 |
| Bruno Alexander | Bailiff | Berman | 1 | 1 |
| Chad Einbinder | Birthday Party Man | Gordan | 1 | 1 |
Cast data from TVmaze, licensed CC BY-SA 4.0.