| 角色 | 演員 | 備註 |
| Dentist | W.C.菲爾茲（W.C. Fields） | |
| Daughter (as 'Babe' Kane) | Marjorie Kane | |
| Arthur the iceman | Arnold Gray | |
| Patient (Miss Peppitone) | Dorothy Granger | |
| Patient (Miss Mason) | Elise Cavanna | |
| Dental Assistant | Zedna Farley | |
| Bearded patient (uncredited) | 比利·布萊徹（Billy Bletcher） | |
| Caddy (uncredited) | Joe Bordeaux | |
| Joe, the pal (uncredited) | Harry Bowen | |
| Dentist's Caddy (uncredited) | Bobby Dunn | |
| (uncredited) | Thelma Hill | |
| Charley Frobisher (uncredited) | Bud Jamison | |
| (uncredited) | Ethel La Blanche | |
| (uncredited) | Pete Rasch | |
| (uncredited) | William Searby | |
| Old Lady (uncredited) | Emma Tansey | |
