Erica Burgoyne
Robert Tisdall
Col. Burgoyne
Old Will
Erica's Aunt Margaret
Det. Insp. Kent
Guy
Erica's Uncle Basil
Christine Clay
Det. Sgt. Miller
Solicitor Henry Briggs
Lorry Driver
Police Sergeant
Police Constable
Harold a Little Boy at Birthday Party (uncredited)
Photographer Outside Courthouse (uncredited)
Elsie a Bather at Beach (uncredited)
Manager of Tom's Hat Cafe (uncredited)
Alice a Bather at Beach (uncredited)
Nobby's Lodging House Caretaker (uncredited)