Edmund Purdom as Inspector Harris

Alan Lake as Giles

Belinda Mayne as Kate

Gerry Sundquist as Cliff Boyd

Mark Jones as Detective Sergeant Powell

Kelly Baker as 'Experience' Girl

Caroline Munro as Self

Kevin Lloyd as Gerry

Wendy Danvers as Housekeeper

Nicholas Donnelly as Doctor Bridle

Pat Astley as Sharon

Laurence Harrington as Kate's Father

Ken Halliwell as Restaurant Commissionaire

Ray Marioni as Maitre d'hotel

Ricky Kennedy as Theatre Santa Claus

Sid Wragg as Dungeon Santa Claus

Max Roman as Store Santa Claus

George Pierce as Market Santa Claus

Ashley Dransfield as Drunken Santa Claus

Derek Ford as Circus Santa Claus

Adrian Black as Circus Santa Claus

John Aston as Santa Claus in Car

Maria Eldridge as Girl in Car

Des Dolan as Detective Constable

Derek Hunt as Police Constable

Paula Meadows as Dungeon Secretary