Porridge

Ronnie Barker

Norman Stanley Fletcher

Richard Beckinsale

Lennie Godber

Fulton Mackay

Mr. Mackay

Brian Wilde

Mr. Barrowclough

Peter Vaughan

Grouty

Julian Holloway

Mr. Bainbridge

Geoffrey Bayldon

Governor Treadaway

Christopher Godwin

Mr. Beal

Barrie Rutter

Oakes

Daniel Peacock

Rudge

Sam Kelly

Warren

Ken Jones

Ives

Philip Locke

Banyard

Gorden Kaye

Dines

Oliver Smith

McMillan

Sin foto

Andrew Dunford

Armstrong

Steve Steen

Wellings

Sin foto

Ivan Steward

Simkin

Sin foto

Derek James

Small

Karl Howman

Urquhart

Sin foto

Rod Culbertson

Callaghan

Zoot Money

Lotterby

Derek Deadman

Cooper

Robert Putt

Atkinson

Sin foto

Allan Warren

Whalley

Sin foto

Stewart Harwood

Whittaker

Tony Osoba

McLaren

John Barrett

Hedley

Paul Barber

Morgan

Sebastian Abineri

Hayward

Sin foto

John Dair

Samson

Barry James

Delilah

Sin foto

Jackie Pallo Jr.

Jacko

Robert Lee

Tinkler

Sin foto

Robert Hamilton

Cox

Sin foto

Charles Pemberton

Miller

Sin foto

Colin Rix

Lassiter

Sin foto

Paul McDowell

Collinson

Michael O'Hagan

MO

Sin foto

Paul Luty

Chalky

Duncan Preston

Weatherman

Sin foto

Bunny May

Alf

Elizabeth Knight

Sheila

Sin foto

Nicholas McArdle

PC Townsend

Sin foto

Jean Campbell-Dallas

Old Lady

Sin foto

Bill Kerry

Old Man

Sin foto

Noel Flanagan

Prisoner (uncredited)

Sin foto

Barry Hayes

Prisoner (uncredited)

Sin foto

Paul Heasman

Prisoner (uncredited)

Sin foto

Barrie Holland

Prisoner (uncredited)

Sin foto

Alf Mangan

Prisoner (uncredited)

Sin foto

Steve Meek

Prisoner (uncredited)

Sin foto

Ralph G. Morse

Prisoner (uncredited)

Pat Ryan

Supervising Officer (uncredited)

Sin foto

Larry Sheppard

Prisoner (uncredited)

Sin foto

Jeff Silk

Police Constable (uncredited)