Mark Stevens

Paul Smith

Jean Kent

Louise Parker

Garry Marsh

Insp. Foster

John Bentley

Clark Sutton

Jack Lambert

John Parker

Leslie Perrins

Dr. Derek Morrison

Dianne Foster

Dianne Wrigley

Duncan Lamont

Bristow

John Horsley

Brown

John Harvey

Kenneth Peters

Cyril Smith

Det. Sgt. Roper

Thora Hird

Hotel Maid

Sam Kydd

Fred, mechanic at Bristow & Brown

Ballard Berkeley

Doctor

Hal Osmond

Garage Attendant

Alastair Hunter

Commissionaire