Änderungen
rep.
* ''Hardcastle und McCormick'' (1983-1986, als Mark 'Skid' MCCormick, u.a. mit [[Brian Keith]], [[John Hancock]], [[Rick Fitts]], [[Jonathan Banks]], [[Ed Lauter]], [[Roy Jenson]], [[Randal Patrick]], [[Mitchell Ryan]], [[David Graf]], [[Daphne Ashbrook]], [[Richard Herd]], [[Kenneth Mars]], [[Marta DuBois]], [[Ray Buktenica]], [[Tracy Scoggins]], [[Peter White]], [[Marc Alaimo]], [[David Opatoshu]], [[Nicolas Coster]], [[Robert Hooks]], [[James Avery]], [[Michael Ensign]], [[Garry Walberg]], [[Marc Adams]], [[Robert O'Reilly]], [[John Hostetter]], [[David Gautreaux]], [[David Sage]], [[Paul Willson]], [[Ted Sorel]], [[Scott Lincoln]], [[David L. Crowley]], [[Glenn Morshower]], [[Javier Grajeda]], [[Renée Jones]], [[Brian Thompson]], [[Vinny Argiro]], [[J.D. Hall]], [[Allan Graf]], [[Larry Drake]], [[Bruce French]], [[Tricia O'Neil]], [[Gail Strickland]], [[Charles Cooper]], [[Nick Dimitri]], [[Gene Dynarski]], [[Mike Genovese]], [[Stephen Liska]], [[Kathryn Leigh Scott]], [[Biff Yeager]], [[Michael Ansara]], [[Jeff Austin]], [[James Cromwell]], [[Erik Holland]], [[Stanley Kamel]], [[Richard Lineback]], [[Lycia Naff]], [[Tim O'Connor]], [[Nancy Parsons]], [[Kavi Raz]], [[Ray Reinhardt]], [[Eugene Roche]], [[Charles Rocket]], [[Robert Sampson]], [[Steve Sandor]], [[Vincent Schiavelli]], [[David Selburg]], [[David Spielberg]], [[William Windom]], [[Sam Anderson]], [[Jeannetta Arnette]], [[Leslie Bevis]], [[Paul Carr]], [[John Crawford]], [[Daniel Davis]], [[Louis Giambalvo]], [[Gregg Henry]], [[Georgann Johnson]], [[Claudette Nevins]], [[Robert Picardo]], [[Peter Mark Richman]], [[Phil Rubenstein]], [[Tony Epper]] und [[Chuck Hicks]])
* Mini-Serie ''From the Earth to the Moon'' (1998, als Gene Cernan, u.a. mit [[David Andrews]], [[Robert Curtis-Brown]], [[Brett Cullen]], [[John Carroll Lynch]], [[Deborah May]], [[Kieran Mulroney]], [[Conor O'Farrell]], [[Mark Rolston]], [[Stephen Root]], [[Clint Howard]], [[Alan Ruck]], [[Jerry Hardin]], [[Harve Presnell]] und [[David Clennon]])
* ''Ponderosa'' (2001-2002, als Ben Cartwright, u.a. mit [[Brad Dourif]] und [[Cecilia Specht]])
==== TV-Serien: Gastauftritte ====
* ''Outer Limits – Die unbekannte Dimension'' (1999, u.a. mit [[Kevin Conway]])
* ''Las Vegas'' (2003, u.a. mit [[Nikki Cox]], [[Jack Kehler]] und [[Stoney Westmoreland]])
* ''The West Wing – Im Zentrum der Macht'' (2004, u.a. mit [[Steven Culp]] und [[Wendy Schenker]])
