Moe Howard
Dr. Howard
Larry Fine
Dr. Fine
Curly Howard
Dell Henderson
Dr. Graves (uncredited)
Phyllis Crane
Anna Conda (uncredited)
'Little Billy' Rhodes
Tiny Patient (uncredited)
Kay Hughes
Nurse (uncredited)
Irene Coleman
Nurse
Jeanie Roberts
Hiccupping Nurse (uncredited)
Hank Mann
Glass Door Man (uncredited)
Billy Gilbert
Dangerous Patient (uncredited)
Bud Jamison
Tiny Patient’s Doctor (uncredited)
Charles King
Anesthesiologist (uncredited)
Charles Dorety
Doctor (uncredited)
