The stooges are three doctors who graduated medical school by being in it for too many years. They come across such problems as an overly chirpy nurse, a mental patient, and a combination to a safe swallowed by the hospital superintendent in the course of their attempt to get through the day.
| Actor | Role |
|---|---|
 Moe HowardDr. Howard | Dr. Howard |
 Larry FineDr. Fine | Dr. Fine |
 Curly HowardDr. Howard | Dr. Howard |
 Dell HendersonDr. Graves (uncredited) | Dr. Graves (uncredited) |
 Phyllis CraneAnna Conda (uncredited) | Anna Conda (uncredited) |
 'Little Billy' RhodesTiny Patient (uncredited) | Tiny Patient (uncredited) |
 Kay HughesNurse (uncredited) | Nurse (uncredited) |
 Irene ColemanNurse | Nurse |
| JJeanie RobertsHiccupping Nurse (uncredited) | Hiccupping Nurse (uncredited) |
 Hank MannGlass Door Man (uncredited) | Glass Door Man (uncredited) |
 Billy GilbertDangerous Patient (uncredited) | Dangerous Patient (uncredited) |
 Bud JamisonTiny Patient’s Doctor (uncredited) | Tiny Patient’s Doctor (uncredited) |
 Charles KingAnesthesiologist (uncredited) | Anesthesiologist (uncredited) |
 Charles DoretyDoctor (uncredited) | Doctor (uncredited) |