Harry 'Heliotrope Harry' Melton
Flo Melton
Police Detective Tom Gaynor
S. Jenkins - 'Stubby'
Eddie Smith
Miss Clark
Enzo Calibra
Diana Melton - aka Diana Gaynor
Paul Rutherford
Diana Melton - as a Child
Morrison
Hotel Desk Clerk
Policeman
Detective
Joe - Prison Guard
Bellboy
Florist
Florist Deliveryman (uncredited)
Butler (uncredited)
Blonde at Train Station (uncredited)
Delivery Boy at Train Station (uncredited)
Hotel Bellboy (uncredited)
Policeman (uncredited)