2017

(1 episode) as Ned Drake

2010

(1 episode) as Calvin Sullivan

2008

(3 episodes) as Arthur Conan Doyle

2004

(26 episodes) as Carleton Riddlemeyer

2003

(6 episodes) as Henry Breedlove

2002

(1 episode)

2001		24 (6 episodes) as James Nathanson
2001		Tracker (12 episodes) as Zin
2001		Robocop: Prime Directives (4 episodes) as David Kaydick

1996

(39 episodes)

1995

(1 episode) as Dr. David LaSalle (1 episode) as Sheriff Grady Markham

1994

(1 episode)

1993		Matrix (1 episode)
1993		Kung Fu: The Legend Continues (1 episode) as Lawrence

1992		Highlander: The Series (1 episode) as Michael Moore
1992		Forever Knight (1 episode) (70 episodes) as Nick Knight

1991

(1 episode)

1990

(1 episode) as Klaus Helsing

1988		My Secret Identity (1 episode)
1988		Katts and Dog (1 episode)

1987

(1 episode)

1986

(1 episode)

1985

(1 episode) as Paul Stebbins

1984		The Edison Twins (1 episode)
1984		Airwolf (1 episode) as Major Mike Rivers (24 episodes) as Mike Rivers

1979

(3 episodes)

1977

(1 episode)

1975

(1 episode) as Gary (credited as Gary Davies)

1998

(2 episodes) … Director

1992		North of 60 (1 episode) … Director
1992		Forever Knight (7 episodes) … Director