30 Is a Dangerous Age, Cynthia!

Dudley Moore

Rupert Street

Eddie Foy Jr.

Oscar

Suzy Kendall

Louise Hammond

John Bird

Herbert Greenslade

Duncan Macrae

Jock McCue

Patricia Routledge

Mrs. Woolley

?

Peter Bayliss

Victor

?

John Wells

Honorable Gavin Hopton

Harry Towb

Mr. Woolley

?

Jonathan Routh

Captain Gore-Taylor

?

Ted Dicks Jr.

Horst Cohen

Nicky Henson

Paul

Clive Dunn

Doctor

Frank Thornton

Registrar

Derek Farr

TV Announcer