The Dark Eyes of London

Бела Лугоши

Dr. Feodor Orloff / Prof. John Dearborn

Hugh Williams

Det. Insp. Larry Holt

Greta Gynt

Diana Stuart

Edmon Ryan

Lieutenant Patrick O'Reilly

O.B. Clarence

Prof. John Dearborn (voice)

May Hallatt

Police Constable Griggs

Bryan Herbert

Police Sgt. Walsh

Julie Suedo

Orloff's Secretary

Wilfred Walter

Blind Jake

Arthur E. Owen

Dumb Lou

Alexander Field

Fred Grogan

Gerald Pring

Henry Stuart

Charles Penrose

Morrison, undercover detective