Name	Known for
Peter Dean Jack Lynn Jack Lynn See fewer	Law & Order (1978)
Deirdre Costello Cathy Lynn Cathy Lynn See fewer	The Full Monty (1997)
Edward Cast Governor Maudling Governor Maudling See fewer	Danger Man (1960)
Roger Booth Chief Officer Carne Chief Officer Carne See fewer	Barry Lyndon (1975)
Farrell Sheridan Principal Officer McClean Principal Officer McClean See fewer	A Bridge Too Far (1977)
Gil Sutherland Principal Officer Allen Principal Officer Allen See fewer	The Newcomers (1965)
Harry Walker Dr. Eynshaw Dr. Eynshaw See fewer	Romance (1977)
Ronald Bonfield Stephen Collins Stephen Collins See fewer	Law & Order (1978)
Robert Bill Micky Dunkerton Micky Dunkerton See fewer	Law & Order (1978)
Bruce White Bob Mark Bob Mark See fewer	Eye of the Needle (1981)
Reginald Stewart Alan Thompson Alan Thompson See fewer	Ten Great Writers of the Modern World (1988)
Martin Jacobs Bryan Smith (as Martyn Jacobs) Bryan Smith (as Martyn Jacobs) See fewer	The Final Option (1982)
Myles Reithermann Mervyn Latimer Mervyn Latimer See fewer	A Bridge Too Far (1977)
Gilbert McIntyre Baylis Baylis See fewer	The Moonstone (1959)
Ronald Clarke Brian Lang Brian Lang See fewer	Dixon of Dock Green (1955)
Terence Orr Simon Menzies Simon Menzies See fewer	Lassie (2005)
Lloyd McGuire P.O. Jordan P.O. Jordan See fewer	Eh Brian! It's a Whopper (1984)
Dave Atkins P.O. Dorman P.O. Dorman See fewer	Hellraiser (1987)
Reg Turner P.O. Allison P.O. Allison See fewer	Little Voice (1998)
Bill Rourke P.O. Cassidy P.O. Cassidy See fewer	A Touch of Frost (1992)
Ronan Paterson P.O. Westbury P.O. Westbury See fewer	Spender (1991)
Graham Gough P.O. Powell P.O. Powell See fewer	Law & Order (1978)
Alan Stanford P.O. Maitland P.O. Maitland See fewer	Michael Collins (1996)
Tony Wilson P.O. Evans P.O. Evans See fewer	Law & Order (1978)
Laurence Foster Senior Officer Walters Senior Officer Walters See fewer	Vikings (2013)
Max Latimer Prison Officer, Visiting Room Prison Officer, Visiting Room See fewer	The Strauss Family (1972)
Colin Taylor Prison Officer, Visiting Room Prison Officer, Visiting Room See fewer	Law & Order (1978)
Steve Emerson Prison Officer, Legal Visiting Room Prison Officer, Legal Visiting Room See fewer	Shaun of the Dead (2004)
Mark Warren Prison Officer, Legal Visiting Room Prison Officer, Legal Visiting Room See fewer	Law & Order (1978)
Ian Munro Prison Officer, Punishment Block (as Ian P. Munro) Prison Officer, Punishment Block (as Ian P. Munro) See fewer	An Englishman's Castle (1978)
Alf Roberts Prison Officer, Punishment Block Prison Officer, Punishment Block See fewer	Law & Order (1978)
Ken Campbell Alex Gladwell Alex Gladwell See fewer	Creep (I) (2004)
Stanley McGeagh Trevor Reid Trevor Reid See fewer	Gandhi (1982)
Dominic Allan Inspector Chatt (A.10) Inspector Chatt (A.10) See fewer	The Girl with a Pistol (1968)
Terry Yorke Police Sergeant (A.10) Police Sergeant (A.10) See fewer	Time Bandits (1981)
Stanley Illsley Visiting Committee Visiting Committee See fewer	The Siege of Sidney Street (1960)
Pauline Wynn Visiting Committee Visiting Committee See fewer	Law & Order (1978)
Harry Landis M.P. M.P. See fewer	Edge of Tomorrow (2014)
Thomas Lord Prison visitor,Visiting room (uncredited) Prison visitor,Visiting room (uncredited) See fewer