Ian Carmichael

Jim Dixon

Terry-Thomas

Bertrand Welch

Hugh Griffith

Professor Welch

Sharon Acker

Christine Callaghan

Jean Anderson

Mrs. Welch

Maureen Connell

Margaret Peel

Clive Morton

Sir Hector Gore-Urquhart

John Welsh

The Principal (as John Welch)

Reginald Beckwith

University Porter