Marc Singer

Agent Recon (2024) — Colonel Green

Team of Two (2024) — Big Boss Tango

The Beastmaster Chronicles (2020) — Self

AJ and the Queen (2020) — Bob · 1 episode

A.I. 187 (2019) — Roger Towne

Love and Other Stunts (2018)

House Hunting (2013) — Charlie Hays

The Last Letter (2013) — Mr. Haynes

Arrow (2012) — General Matthew Shrieve · 5 episodes

Life at the Resort (2011) — Thomas Warfield

The Republic (2010) — Frank Alden

2Everything2Terrible2: Tokyo Drift (2010) — (archive footage)

Dragonquest (2009) — Maxim

V (2009) — Lars Tremont · 1 episode

Eagle Eye (2008) — Explosives Developer

Lesser Evil (2006) — Captain Varney

Saga of ‘The Beastmaster’ (2005) — Self

Snowman's Pass (2004) — Curt Seavers

UnConventional (2004) — Self

Duck Dodgers (2003) — Kirk Manlord (voice) · 1 episode

Angel Blade (2002) — Dr. Martin Gites

Determination of Death (2001) — Reese Williams

L.A.P.D.: To Protect And To Serve (2001) — Sam Steele

BeastMaster (1999) — Dartanus · 7 episodes

Lancelot: Guardian of Time (1997) — Lancelot du Lac

Beastmaster III: The Eye of Braxus (1996) — Dar

Street Corner Justice (1996) — Mark Justus

The Daily Show (1996) — Self · 1 episode

Cyberzone (1995) — Jack Ford

Victim of Desire (1995) — Peter Starky

Savate (1995) — Ziegfield Von Trotta

Silk Degrees (1994) — Baker

The Sea Wolf (1993) — Johnson

The Berlin Conspiracy (1992) — Harry Spangler

Batman: The Animated Series (1992) — Dr. Langstrom (voice) · 1 episode

Batman: The Animated Series (1992) — Langstrom (voice) · 1 episode

Batman: The Animated Series (1992) — Langstrom/Man-Bat (voice) · 1 episode

Highlander: The Series (1992) — Caleb Cole · 1 episode

Beastmaster 2: Through the Portal of Time (1991) — Dar

Deadly Game (1991) — Jake Kellogg

Dead Space (1991) — Commander Steve Krieger

Sweet Justice (1991) — Steve Colton

Ultimate Desires (1991) — Jonathan Sullivan

In the Cold of the Night (1990) — Ken Strom

Watchers II (1990) — Paul Ferguson

Body Chemistry (1990) — Tom Redding

A Man Called Sarge (1990) — Von Kraut

The Raven Red Kiss-Off (1990) — Dan Turner

High Desert Kill (1989) — Brad Mueller

Born to Race (1988) — Kenny Landruff

The Creation - Greatest Adventure Stories from the Bible (1988) — Adam (Voice)

Shades of Love: Indigo Autumn (1988) — Bruce

The Twilight Zone (1985) — Ed Hamner / Monte Hanks · 1 episode

The Ray Bradbury Theater (1985) — Commander Trask · 1 episode

Her Life as a Man (1984) — Mark Rogers

Murder, She Wrote (1984) — Rick Barton · 1 episode

V (1984) — Mike Donovan · 19 episodes

V: The Final Battle (1984) — Mike Donovan · 3 episodes

The Hitchhiker (1983) — Robert Lewis · 1 episode

V (1983) — Mike Donovan · 2 episodes

The Beastmaster (1982) — Dar

If You Could See What I Hear (1982) — Tom Sullivan

Paper Dolls (1982) — Wesley Miles

Hotel (1982) · 1 episode

For Ladies Only (1981) — Stan Novak

Simon & Simon (1981) · 1 episode

The Forgotten City of the Planet of the Apes (1980) — Dalton

The Contender (1980) — Johnny Captor · 5 episodes

The Two Worlds of Jennie Logan (1979) — David Reynolds

Roots: The Next Generations (1979) — Andy Warner · 4 episodes

Go Tell the Spartans (1978) — Capt. Alfred Olivetti

Sergeant Matlovich vs. the U.S. Air Force (1978) — Jason Cole

Dallas (1978) — Matt Cantrell · 12 episodes

Never Con a Killer (1977) — Tim Donahue

Something for Joey (1977) — John Cappelletti

What Really Happened to the Class of '65? (1977) · 1 episode

79 Park Avenue (1977) — Ross Savitch · 3 episodes

The Taming of the Shrew (1976) — Petruchio

Battle of the Network Stars (1976) — Self · 1 episode

Journey from Darkness (1975) — David Hartman

Cyrano de Begerac (1974) — Christian de Neuvillette

Things in Their Season (1974) — Andy Gerlach

Planet of the Apes (1974) — Dalton · 1 episode

The Rookies (1972) — Blair Winfield · 1 episode

Hawaii Five-O (1969) — Randy · 1 episode

Hawaii Five-O (1969) — Jeff Heywood · 1 episode

Winters, Nebraska — Father