Jack Donovan
Jimmy Kempster
Roger Elliott
Augustine St. Claire
Paul, the 'Real' Hairdresser
De witt
(uncredited)
Buddy Briskow
R.H. Nelson
Fred Winship
Richard Gordon
Robert Abbott
Holland's Cohort Knapp
Maurice
Barry Compton
Frederick Grimm
Carl
Leandro
Owen Ffolliott
House Guest
Saltonstall Adams
Jerry Fontaine
Casino Croupier (uncredited)
Lieutenant Savor
Dr. Sampson
Crane Wilder
Dr. Max Wilson
Hal Tracy
Spencer Hobart
Nightclub Patron (Uncredited)
Captain Fraser-Freer
Gregory Gordon
Max Teitlebaum