Commander Gerald Lookwood 1 episode, 2020
Bureaucrat Nemo 1 episode, 2022
Quartermaster John O'Sullivan 4 episodes, 2016-2017
Rodrigo (2 episodes, 2014-2015)
Howard Ogden (2 episodes, 2011)
Mr. Paxton (6 episodes, 2008)
D.C. Yelland (14 episodes, 2007-2009)
D.S. Fletcher (1 episode, 2005)
Contract killer (as Gerry Horan)
Detective Chief Superintendent John Domaille
Jim Webster (2 episodes, 2006)
Carnforth Greville (Rosencrantz, Guildenstern, Horatio, and Barnardo)
Nikolaus Johann van Beethoven
Police Constable Flagg 1 episode, 1990
Leslie 'Charisma' Appleby
Reginald (6 episodes, 1986)
Mal Wilkinson / ... (4 episodes, 1991-2010)
Bill Garrett / ... (5 episodes, 1985-2006)
Martin Cox (2 episodes, 1987)
Quartermaster John O'Sullivan
Quartermaster John O'Sullivan
Quartermaster John O'Sullivan
Gunson (3 episodes, 2013)
Alderman Trump 1 episode, 2015
Mr. Saunders (3 episodes, 2014)
Terry / ... 19 episodes, 2014-2022