Strongroom

Colin Gordon

as Mr. Spencer

John Chappell

as John Musgrove

Ann Lynn

as Rose Taylor

Derren Nesbitt

as Griff

Keith Faulkner

as Len

William Morgan Sheppard

as Alec (as Morgan Sheppard)

Hilda Fenemore

as Charlady

Diana Chesney

as Charlady

Ian Colin

as Creighton

Pamela Conway

as Secretary

Colin Tapley

as Haynes

Kevin Stoney

as Police Sergeant

Duncan Lewis

as Mortuary Attendant

John Dearth

as Police Sergeant Hopkins

Lockwood West

as Police Inspector