Professor Wagstaff

Groucho Marx

Acting

Pinky

Harpo Marx

Acting

Baravelli

Chico Marx

Acting

Frank Wagstaff

Zeppo Marx

Acting

Connie Bailey

Thelma Todd

Acting

Jennings

David Landau

Acting

Speakeasy Patron (uncredited)

Bobby Barber

Acting

Retiring Collage President (uncredited)

Reginald Barlow

Acting

Speakeasy Patron (uncredited)

Vince Barnett

Acting

Wagstaff's Receptionist (uncredited)

Sheila Bromley

Acting

Professor in Wagstaff's Study (uncredited)

E.H. Calvert

Acting

Speakeasy Bartender (uncredited)

Edgar Dearing

Acting

Biology Professor (uncredited)

Robert Greig

Acting

Laura (uncredited)

Theresa Harris

Acting

Professor in Wagstaff's Study (uncredited)

Edward LeSaint

Acting

Peggy Carrington (uncredited)

Florine McKinney

Acting

MacHardie (uncredited)

Nat Pendleton

Acting

Ed Mullen (uncredited)

James Pierce

Acting

Doorman at Speakeasy (uncredited)

Frank Rice

Acting

Speakeasy Patron at Slot Machine (uncredited)

Syd Saylor

Acting

Typing Sportswriter (uncredited)

Arthur Sheekman

Writing

Police Officer (uncredited)

Ben Taggart

Acting

Football Broadcaster (uncredited)

Phil Tead

Acting