| Year | Title | Role | Notes |
| 1976 | Helter Skelter | William Garretson | TV movie |
| 1977 | Alexander: The Other Side of Dawn | Uncredited |
| Mulligan's Stew | Adams | Episode: "Melinda Special" |
| 1979 | 240-Robert | Brad | Episode: "Poison Air" |
| 1980 | The White Shadow | Uri Kogenski | Episode: "The Russians Are Coming" |
| 1983 | The Powers of Matthew Star | Brad | Episode: "The Road Rebels" |
| September Gun | Brian Brian | TV movie |
| The Jeffersons | Frank | Episode: "I Do, I Don't" |
| High School U.S.A. | Dirty Curt | TV movie |
| 1987 | The Twilight Zone | Nick Gatlin (Segment: "Shelter Skelter") | Episode: "Joy Ride/Shelter Skelter/Private Channel" |
| Cagney & Lacey | Hands Callahan | Episode: "The City is Burning" |
| 1988 | Tattingers | Rick Jurasky | 2 episodes |
| 1989 | Paradise | Emmett | Episode: "Dead Run" |
| 1990 | Falcon Crest | Stone | Episode: "Finding Lauren" |
| Jake and the Fatman | Lenny Maddox | Episode: "By Myself" |
| Tour of Duty | Maj. Rex Chapman, USAF | Episode: "The Raid" |
| Rainbow Drive | Azzolini | TV movie |
| 1991 | Quantum Leap | Flash McGrath | Episode: "Glitter Rock–April 12, 1974" |
| Fever | Bobby | TV movie |
| 1992 | Law | Dr. Harold Benson | Episode: "I'm Ready for My Closeup, Mr. Markowitz" |
| Four Eyes and Six Guns | | TV movie |
| 1992–1994 | Martin | Shawn McDermott | 54 episodes |
| 1993 | Bakersfield P.D. | Ray Coombs | Episode: "A Bullet for Stiles" |
| 1994 | The X-Files | Salvatore Matola | Episode: "Sleepless" |
| Beverly Hills, 90210 | Mr. Trilling, Dope Dealer | 4 episodes |
| 1995 | Chicago Hope | Jack Kimball | Episode: "Hello Goodbye" |
| Strange Luck | Henry Bloom | Episode: "Last Chance" |
| Seinfeld | Homeless Man | Episode: "The Beard" |
| 1996 | Race Against Time: The Search for Sarah | Steve | TV movie |
| 1996–2000 | The Pretender | Broots | 82 episodes |
| 1998 | Seinfeld | Rusty | Episode: "The Bookstore" |
| 2001 | The Pretender 2001 | Broots | TV movie |
| ER | Defense Attorney Marty Nesmith | Episode: "Fear of Commitment" |
| The Pretender: Island of the Haunted | Broots | TV movie |
| 2002 | 24 | Joseph Wald | Episode: "Day 2: 11:00 a.m.-12:00 p.m." |
| 2003–2005 | Carnivàle | Texas Ranger | 2 episodes |
| 2004 | Las Vegas | Greg Walker | Episode: "Sons and Lovers" |
| 2007–2010 | Lost | Roger Linus | 6 episodes |
| 2008 | CSI: NY | Jim Warren | Episode: "The Box" |
| 2010 | Cold Case | Bill Shepard '78 | 2 episodes |
| Sons of Anarchy | Passport Forger | Episode: "So" |
| Psych | Strabinsky | Episode: "One, Maybe Two, Ways Out" |
| Nikita | The Engineer | Episode: "Dark Matter" |
| Supernatural | Martin Creaser | 2 episodes |
| 2011 | Hawaii Five-0 | Liam Miller | Episode: "Lapa'au" |
| 2012 | Dr. Fubalous | Dr. Reed | 2 episodes |
| Napoleon Dynamite | Uncle Rico | 6 episodes |
| BlackBoxTV | Dad | Episode: "Silverwood: The Hunger" |
| 2013–2014 | The Bridge | Bob | 7 episodes |
