Arthur Lowe as Capt. George Mainwaring

John Le Mesurier as Sgt. Arthur Wilson

Clive Dunn as LCpl. Jack Jones

John Laurie as Pte. James Frazer

James Beck as Pte. Joe Walker

Arnold Ridley as Pte. Charles Godfrey

Ian Lavender as Pte. Frank Pike

Liz Fraser as Mavis Pike

Bernard Archard as Maj. Gen. Fullard

Derek Newark as Regimental Sergeant-Major

Bill Pertwee as A.R.P. Warden Hodges

Frank Williams as Rev. Timothy Farthing - the Vicar

Edward Sinclair as Henry Yeatman - the Verger

Anthony Sagar as Police sergeant

Pat Coombs as Mrs. Hall

Roger Maxwell as Peppery Old Gent

Paul Dawkins as Nazi General

Sam Kydd as Nazi Orderly

Michael Knowles as Staff Captain

Fred Griffiths as Bert King

John Baskcomb as Mayor

George Roubicek as German Radio Operator

Scott Fredericks as Nazi Photographer

Ingo Mogendorf as Nazi Pilot

Franz Van Norde as Nazi Co-Pilot

John Henderson as Radio Shop Assistant

Harriet Rhys as Girl in Bank

Dervis Ward as AA Man

Robert Raglan as Insp. Hardcastle

John D. Collins as Naval Officer

Alan Haines as Marine Officer

Colin Bean as Pte. Sponge