Mark Dexter

83

24 (2001)

TV show · as Marlow

82

Red Dwarf (1988)

TV show · as Howard Rimmer

82

The Crown (2016)

TV show · as Tony Benn

82

Ripper Street (2012)

TV show · as Sir Arthur Donaldson

81

The Bletchley Circle (2012)

TV show · as Timothy

80

Space Odyssey: Voyage to the Planets (2004)

as John Pearson

80

Breathtaking (2024)

TV show · as Mike

80

Spooks (2002)

TV show · as Mark Hodd

80

Heartbeat (1992)

TV show · as Robert Emerson

79

Space Race (2005)

TV show · as Staver

79

Industry (2020)

TV show · as Hilary Wyndham

78

Doctor Who (2005)

TV show · as Dad

78

The Cazalets (2001)

TV show · as Roddy

77

Father Brown (2013)

TV show · as Captain Clarence Clifton

75

Silent Witness (1996)

TV show · as Mr Alex Leith

74

Space Odyssey: Voyage to the Planets (2004)

TV show

74

The Infinite Worlds of H.G. Wells (2001)

TV show · as Atkins

73

Brexit: The Uncivil War (2019)

as David Cameron (voice)

73

Babylon (2014)

TV show · as Talbot

71

Coalition (2015)

as David Cameron

70

Hans Christian Andersen: My Life as a Fairytale (2002)

TV show · as Edward

68

Flack (2019)

TV show · as Lewis

67

The Invisible Woman (2013)

as Mr. Augustus Egg

67

The Last Post (2017)

TV show · as Colonel Maurice Bishop

66

A Dance to the Music of Time (1997)

TV show · as Tompsitt

66

The Exception (2017)

as Dietrich

64

Confessions of an Ugly Stepsister (2002)

as The Prince

60

From Hell (2001)

as Albert Sickert / Prince Edward Albert Victor

59

The Midwich Cuckoos (2022)

TV show · as Stewart McLean

49

Monarch of the Glen (2000)

TV show · as Andy McArdle

49

An Unsuitable Job for a Woman (1997)

TV show · as Barry

45

12 Days of Terror (2004)

as Stanley

35

Transformers: The Last Knight (2017)

as U.K. Prime Minister

34

Blooded (2011)

as Charlie Bell

Peter Warlock: Some Little Joy (2005)

as Peter Warlock

Dramarama (1983)

TV show · as Peter

Heroes and Villains (2006)

as Josh