Love Happy

Groucho Marx

Sam Grunion

Harpo Marx

Harpo

Chico Marx

Faustino the Great

Ilona Massey

Madame Egelichi

Vera-Ellen

Maggie Phillips

Marion Hutton

Bunny Dolan

Raymond Burr

Alphonse Zoto

Melville Cooper

Lefty Throckmorton

Paul Valentine

Mike Johnson

Bruce Gordon

Hannibal Zoto

Marilyn Monroe

Grunion's Client

Leon Belasco

Mr. Lyons

Eric Blore

Mackinaw

Otto Waldis

Ivan (uncredited)