Mark Rolston

74

Ahsoka (2023)

TV show · as Captain Hayle

63

The Rookie: Feds (2022)

TV show · as Foster Mills

81

Bosch: Legacy (2022)

TV show · as Lt. Don Thorne

80

Star Wars: Tales of the Jedi (2022)

TV show · as Senator Dagonet (voice)

78

Upload (2020)

TV show · as Finder

66

Rosewood (2015)

TV show · as Harvey

84

Bosch (2015)

TV show · as Don Thorne

64

Scorpion (2014)

TV show · as Agent Cooke

Star Trek Continues (2013)

TV show · as Admiral McGuinness

69

Touch (2012)

TV show · as Ed

68

Body of Proof (2011)

TV show · as Detective Charlie Meeks

84

Young Justice (2010)

TV show · as Lex Luthor / Hro Talak (voice) / Lex Luthor / Jonathan Kent (voice)

69

Hawaii Five-0 (2010)

TV show · as Colonel O'Donnell

72

The Defenders (2010)

TV show · as Johnny Greene

80

Castle (2009)

TV show · as Kurt Van Zant

75

The Mentalist (2008)

TV show · as Dale Blakely

83

Supernatural (2005)

TV show · as Alastair

82

Criminal Minds (2005)

TV show · as Sheriff Hall

78

The Closer (2005)

TV show · as Father Jack

71

CSI: NY (2004)

TV show · as Bill Markoni

77

Cold Case (2003)

TV show · as Ari Gordon

64

NCIS (2003)

TV show · as George Westcott

71

CSI: Miami (2002)

TV show · as Glen Cole

84

The Shield (2002)

TV show · as Gordie Liman

81

24 (2001)

TV show · as Bruce Foxton

84

Curb Your Enthusiasm (2000)

TV show · as Contractor

76

Law & Order: Special Victims Unit (1999)

TV show · as Mark O'Neill

79

Angel (1999)

TV show · as Boone

81

Batman Beyond (1999)

TV show · as Carl (voice)

82

The New Batman Adventures (1997)

TV show · as Firefly / Don (voice) / Firefly / Garfield Lynns (voice)

85

Brooklyn South (1997)

TV show · as Lou Conroy

70

JAG (1995)

TV show · as Mark Lowrey

80

ER (1994)

TV show · as Officer Thomas

66

Touched by an Angel (1994)

TV show · as Delroy Gibbons

82

Babylon 5 (1994)

TV show · as Karl Mueller

84

The X-Files (1993)

TV show · as Richard Odin / Bud LaPierre

68

Lois & Clark: The New Adventures of Superman (1993)

TV show

63

Walker, Texas Ranger (1993)

TV show · as Jake Prentice

79

Tales from the Crypt (1989)

TV show · as Dr. Zachary Cling

71

Father Dowling Mysteries (1989)

TV show · as Mark

85

Star Trek: The Next Generation (1987)

TV show · as Lt. Walter Pierce

62

Jake and the Fatman (1987)

TV show

81

Tour of Duty (1987)

TV show · as Innes

71

Wiseguy (1987)

TV show

71

Matlock (1986)

TV show

80

Sledge Hammer! (1986)

TV show · as Officer Braddock (as Mark Ralston)

74

Murder, She Wrote (1984)

TV show · as Sgt. Terence Boyle / Finn Dawley