Rona Anderson
— Linda Harrison
Patrick Holt
— Michael Carteret
John Arnatt
— Steve Harrison
John Warwick
— Pete Hanken
Frederick Leister
— Sir Edward Carteret
Ronald Adam
— Sir William Hanson QC
June Ashley
— Rita Hanken
Ballard Berkeley
— Det. Insp. Hall
Leonard White
— Det. Sgt. Davey
Lisa Lee
— Gladys Vavasour
Peter Swanwick
— Charlie Pott
Roy Russell
— Dick
Frederick Morant
— Dyson
Grace Arnold
— Mrs. Jolly
Ben Williams
— Brand
Dorothy Coleman
— Mrs. Jay
Henry B. Longhurst
— Butler