On screen
Cast
15 credited performers
Ronnie Barker
Fletcher
Brian Wilde
Mr. Barrowclough
Fulton Mackay
Mr. Mackay
Richard Beckinsale
Godber
Dudley Sutton
Reg Urwin
Sam Kelly
Warren
Tony Osoba
McLaren
Ken Wayne
Keegan
Artwork unavailable
Michael Redfern
Tulip
Artwork unavailable
Michael Barrington
Governor Venables
Jane Wenham
Mrs. Jamieson
Artwork unavailable
Eric French
Warder (uncredited)
Artwork unavailable
Pat Gorman
Prison Officer (uncredited)
Artwork unavailable
Alf Mangan
Prisoner (uncredited)
Artwork unavailable
Tony O'Leary
Warder (uncredited)