Nova Pilbeam

Character: Erica Burgoyne

Derrick De Marney

Character: Robert Tisdall

Percy Marmont

Character: Col. Burgoyne

Edward Rigby

Character: Old Will

Mary Clare

Character: Erica's Aunt Margaret

John Longden

Character: Det. Insp. Kent

George Curzon

Character: Guy

Basil Radford

Character: Erica's Uncle Basil

Pamela Carme

Character: Christine Clay

George Merritt

Character: Det. Sgt. Miller

J.H. Roberts

Character: Solicitor Henry Briggs

Jerry Verno

Character: Lorry Driver

H.F. Maltby

Character: Police Sergeant

John Miller

Character: Police Constable

Pat Fitzpatrick

Character: Harold a Little Boy at Birthday Party (uncredited)

Alfred Hitchcock

Character: Photographer Outside Courthouse (uncredited)

Anna Konstam

Character: Elsie a Bather at Beach (uncredited)

Bill Shine

Character: Manager of Tom's Hat Cafe (uncredited)

Peggy Simpson

Character: Alice a Bather at Beach (uncredited)

Torin Thatcher

Character: Nobby's Lodging House Caretaker (uncredited)

George Spence

Character: Tramp in Cafe (uncredited)