Jean Arthur
— Cassie Nicholls
George Murphy
— Edward Joseph "Red" Foster
Douglass Dumbrille
— Mario Tonelli
George McKay
— Dildy
Robert Middlemass
— Frentrup
Victor Kilian
— Joe
Charles C. Wilson
— First Detective
Shirley Grey
— Mimi LaVerne
Bradley Page
— Louie
Arthur Rankin
— Tommy
Thurston Hall
— Captain of Ocean Liner
Fred Kelsey
— Mike - Cop
Gene Morgan
— Cox (uncredited)
Murray Alper
— Stiglitz (uncredited)
Mark Strong
— Court Clerk (uncredited)