Top cast
Ronnie Barker
Fletcher
Brian Wilde
Mr. Barrowclough
Fulton Mackay
Mr. Mackay
Richard Beckinsale
Godber
Peter Vaughan
Harry Grout
Graham Crowden
Prison Doctor
Sam Kelly
Warren
Christopher Biggins
Lukewarm
Carol Hawkins
Sandra
Elisabeth Day
Nurse
John Cannon
Prisoner (uncredited)
Eden Fox
Prisoner (uncredited)
Eric French
Warder (uncredited)
Charlie Gray
Prisoner (uncredited)
Eric Kent
Prisoner (uncredited)
Ronald Nunnery
Prisoner (uncredited)
Paul Phillips
Prisoner (uncredited)
Directed by
Sydney Lotterby
Written by
Ian La Frenais, Dick Clement
Produced by
Sydney Lotterby
