Jon Hall as Robert Griffin

Evelyn Ankers as Julie Herrick

Alan Curtis as Mark Foster

Leon Errol as Herbert Higgins

John Carradine as Dr. Peter Drury

Gale Sondergaard as Lady Irene Herrick

Lester Matthews as Sir Jasper Herrick

Halliwell Hobbes as Cleghorn, the butler

Leyland Hodgson as Sir Frederick Travers, chief constable

Cyril Delevanti as Malty Bill, shopkeeper

Jimmy Aubrey as Wedderburn, the Innkeeper (uncredited)

Billy Bevan as Police Sergeant (uncredited)

Ted Billings as Bettor in Pub (uncredited)

Lillian Bronson as Norma, the Maid (uncredited)

Leonard Carey as The Police Constable (uncredited)

Russell Custer as Pub Patron (uncredited)

Janna DeLoos as Nellie (uncredited)

Tom Dillon as Ned Towle, Darts Expert (uncredited)

Arthur Gould-Porter as Tom Meadow (uncredited)

Bobby Hale as Pub Patron (uncredited)

Olaf Hytten as Gray, a Cabman (uncredited)

Guy Kingsford as Bill (uncredited)

Skelton Knaggs as Alf Perry, Cabman (uncredited)

Doris Lloyd as Maud, Barmaid (uncredited)

William J. O'Brien as Bettor in Pub (uncredited)

Beatrice Roberts as Nurse (uncredited)

Grey Shadow as Grey Shadow (uncredited)

Yorke Sherwood as Jim Yarrow (uncredited)

Cap Somers as Pub Patron (uncredited)

Dan White as Pub Patron (uncredited)

Ian Wolfe as Feeney (uncredited)