演员阵容
Groucho Marx
Professor WagstaffHarpo Marx
PinkyChico Marx
BaravelliZeppo Marx
Frank WagstaffThelma Todd
Connie BaileyDavid Landau
JenningsBobby Barber
Speakeasy Patron (uncredited)Reginald Barlow
Retiring Collage President (uncredited)Vince Barnett
Speakeasy Patron (uncredited)Sheila Bromley
Wagstaff's Receptionist (uncredited)E.H. Calvert
Professor in Wagstaff's Study (uncredited)Edgar Dearing
Speakeasy Bartender (uncredited)Robert Greig
Biology Professor (uncredited)Theresa Harris
Laura (uncredited)Edward LeSaint
Professor in Wagstaff's Study (uncredited)Florine McKinney
Peggy Carrington (uncredited)Nat Pendleton
MacHardie (uncredited)James Pierce
Ed Mullen (uncredited)Frank Rice
Doorman at Speakeasy (uncredited)Syd Saylor
Speakeasy Patron at Slot Machine (uncredited)Arthur Sheekman
Typing Sportswriter (uncredited)Ben Taggart
Police Officer (uncredited)Phil Tead
Football Broadcaster (uncredited)音响
Harry Ruby
Original Music ComposerBert Kalmar
Original Music Composer摄影
Ray June
Director of Photography编剧
Harry Ruby
ScreenplayHarry Ruby
LyricistBert Kalmar
ScreenplayBert Kalmar
LyricistS.J. Perelman
ScreenplayWill B. Johnstone
Screenplay导演
Norman Z. McLeod
Director制片