Spencer Tracy as Daniel J. 'Bugs' Raymond

Marguerite Churchill as Dorothy Stone

Sally Eilers as Daisy De Lisle

Bob Burns as 'Arkansas' Smith (as Robert Burns)

John Wray as Kenneth Stone

Warner Richmond as 'Nails' Markey

George Raft as Jimmy Kirk

John Swor as Contractor

Leon Ames as Hood

Oscar Apfel as Police Detective Capp (uncredited)

Edwin Argus as Testimonial Dinner Guest (uncredited)

Ward Bond as Cop in montage (uncredited)

Dannie Mac Grant as Newsboy (uncredited)

Eddie Hart as Henchman (uncredited)

Edgar Kennedy as Cop (uncredited)

Henry Kolker as District Attorney (uncredited)

Dixie Lee as Stone's Secretary (uncredited)

Tom London as Atlas Newsreel Man (uncredited)

Louis Mercier as Chauffeur (uncredited)

Paul Panzer as Cleaning Shop Victim (uncredited)

Bob Perry as Bob, Racetrack Tout in Speakesy (uncredited)

Lee Phelps as Tom, Man in sound track (uncredited)

Russ Powell as Testimonial Dinner Guest (uncredited)

Oscar Smith as Oscar, Bugs' Valet (uncredited)