William Gargan
— Peter Cornish
Florence Rice
— Joan Rankin
H.B. Warner
— Michael Rankin
Nana Bryant
— Mrs. Lindsay
Paul Hurst
— Inspector Killian
Herman Bing
— Dr. Rosenkrantz - Coroner
George McKay
— Police Sgt. Carney
Wyrley Birch
— Nelson
Drue Leyton
— Lydia Rankin
Kenneth Thomson
— Mr. Porter
Boyd Irwin
— Dr. Lindsay
Alexander Cross
— Jack Donovan
Marc Lawrence
— Pinky (uncredited)
Lee Shumway
— Detective Flanagan (uncredited)