| Series
| Role
| Episode
| Airdate
|
| That Girl | Gus | 1x06 - Rich Little Rich Kid | October 13, 1966
|
| Laverne & Shirley | Tall Dancer | 2x15 - Call Me a Taxi | February 1, 1977
|
| Laverne & Shirley | Biff | 4x08 - The Bully Show | October 31, 1978
|
| Barney Miller | Earl Kelso | 7x11 - The Psychic | February 5, 1981
|
| Hill Street Blues | Earl Schuester | 5x13 - Of Human Garbage | January 17, 1985
|
| Hunter | Jimmy Cracklin | 2x07 - Rape and Revenge (2) | November 9, 1985
|
| Newhart | Wild Mel | 4x20 - Dwight Schmidlapp Is Not a Quitter | March 10, 1986
|
| Jake and the Fatman | | 1x04 - Laura | October 6, 1987
|
| Jake and the Fatman | | 1x06 - Love for Sale | October 20, 1987
|
| Jake and the Fatman | | 1x11 - Smoke Gets in Your Eyes | December 1, 1987
|
| Mr. Belvedere | Vinnie | 5x02 - Hooky | October 21, 1988
|
| Matlock | Clayton Hood | 4x05 - The Ex | October 17, 1989
|
| L.A. Law | | 6x07 - Lose the Boss | December 12, 1991
|
| Picket Fences | Bernie Thompson | 1x15 - Nuclear Meltdowns | January 22, 1993
|
| Seinfeld | Tom Pepper (TV Kramer) | 4x23 - The Pilot (1) | May 20, 1993
|
| Seinfeld | Tom Pepper (TV Kramer) | 4x24 - The Pilot (2) | May 20, 1993
|
| Mad About You | Bob | 2x10 - It's a Wrap | December 2, 1993
|
| Married... with Children | Mary | 8x14 - Sofa So Good | January 16, 1994
|
| Step by Step | Abraham Lincoln | 3x20 - Feeling Forty | March 25, 1994
|
| Friends | The Weird Man | 1x07 - The One With the Blackout | November 3, 1994
|
| Star Trek: Voyager | Gaunt Gary | 1x06 - The Cloud | February 13, 1995
|
| Friends | Mr. Heckles | 1x16 - The One With Two Parts (1) | February 23, 1995
|
| Friends | Mr. Heckles | 1x19 - The One Where the Monkey Gets Away | March 9, 1995
|
| Star Trek: Voyager | Gaunt Gary | 1x15 - Jetrel | May 15, 1995
|
| Lois & Clark: The New Adventures of Superman | Dr. Martin Solsvig | 3x03 - Contact | October 1, 1995
|
| Star Trek: Voyager | Gaunt Gary | 2x06 - Twisted | October 2, 1995
|
| Friends | Mr. Heckles | 2x03 - The One Where Heckles Dies | October 5, 1995
|
| Home Improvement | Larry | 6x07 - I Was a Teenage Taylor | October 29, 1996
|
| Friends | Mr. Heckles | 3x06 - The One With the Flashback | October 31, 1996
|
| Weird Science | Mr. Renfro | 5x03 - Boys on the Hide | January 19, 1997
|
| Weird Science | Manfieldy | 5x10 - Stalag 16 | March 14, 1997
|
| Party of Five | unknown | 5x09 - Gifts | December 9, 1998
|
| Walker, Texas Ranger | | 9x19 - Unsafe Speed | April 28, 2001
|
| ER | Bearded Homeless Guy | 9x08 - First Snowfall | November 21, 2002
|
| Malcolm in the Middle | Luther | 5x07 - Christmas Trees | December 14, 2003
|
| Monk | Bearded man | 2x13 - Mr. Monk and the Missing Granny | February 6, 2004
|
| CSI | Zapata Childs | 8x01 - Dead Doll (2) | September 27, 2007
|
