as Butler (uncredited)

as Horace Blagdon

as Charlie Pulham

as John Redfern

as Dimmock

as Insp. Marlick

as Roberts (Groom)

as Lt. MacLish

as David Blake

as Max

as Capt. Edgar Walters / Frank Galloway

as Dr. Victor Forel

as Scoggins

as Attendant (uncredited)

as Sergeant

as Vincent Cummings

as Noel Wyndham

as Jim Priestley

as Steward

as Planter Strawson

as Scholar

as Officer

as Pet Shop Owner

as Mr. Harkley

as Manager