O Diabo a Quatro

Elenco de O Diabo a Quatro

• Chico Marx Chicolini
• Groucho Marx Rufus T. Firefly
• Harpo Marx Pinky
• Zeppo Marx Lt. Bob Roland
• Charles Middleton (I) Prosecutor (as Charles B. Middleton)
• Edgar Kennedy Lemonade Vendor
• Edmund Breese Zander
• Edward Arnold Politician (uncredited)
• E.H. Calvert Officer in battle sequence (uncredited)
• Leonid Kinsky Sylvanian Agitator (as Leonid Kinsky)
• Louis Calhern Ambassador Trentino of Sylvania
• Margaret Dumont Mrs. Gloria Teasdale
• Raquel Torres (I) Vera Marcal
• Sidney Bracey Mrs. Teasdale's Butler (uncredited)
• Wade Boteler Officer at Battle Headquarters (uncredited)