Bartender / ... (2 episodes, 2009-2011)
U.S. Vice President (as Robert Lyons)
Hank Whitmore (3 episodes, 1999-2000)
Commander Larkin (как Robert Lyons)
Травма (1989)
Prime Suspect (5.40)
Sheriff Hank Fallon
Nathan Zager (as Robert Lyons)
Wade Kimball (2 episodes, 1983-1985)
Jeff Cavanaugh (1 episode, 1985)
Turner Bates (2 episodes, 1981-1982)
Frank Gaul (1 episode, 1984)
Taylor Hurst (1 episode, 1982)
Joe Conti / ... (2 episodes, 1979-1981)
Arnold / ... 2 episodes, 1980-1981
David Crayton / ... (3 episodes, 1970-1972)
Louie LaRue (1 episode, 1967)
Dr. Lester Arnold (unknown episodes, 1999)
John Brackney / ... (3 episodes, 1966-1973)