Robin Askwith as Brigg

Nigel Davenport as Driscoll

John Le Mesurier as Col. Bromley-Pickering

Edward Woodward as Sgt. Wellbeloved

Pamela Stephenson as Berenice

Irene Handl as Mrs. Phillimore

Warren Mitchell as Morris Morris

Lynda Bellingham as Valerie

George Layton as Jacobs

Robin Nedwell as Grainger

Miriam Margolyes as Elephant Ethel

David Auker as Lantry

Robert Booth as Field

Leo Dolan as Tasker

Peter Bourke as Villiers

Brian Godfrey as Foster

Paul Rattee as Browning

Patrick Newell as MO Billings

Monica Grey as Mrs Billings

Rosamund Greenwood as Miss Plant

Pearl Hackney as Miss Burns

John Clive as Man in Wheelchair

Dino Shafeek as Watchman

Albert Moses as Shopkeeper

Anna Dawson as Glam

Brenda Kempner as Glam

Michael Halsey as MP