| Mort Rifkin | 2020 |
| Rex | 2019 |
| | 2019 |
| Albert | 2018 |
| Dr. Derek | 2018 |
| Albert | 2018 |
| Kliegler | 2016 |
| Mr. Papadopoulos | 2014 |
| Halvard Solness, παραγωγή, σενάριο | 2013 |
| Clarence | 2013 |
| Gideon Rosen | 2012 |
| Dr. Van Helsing | 2012 |
| Rex the Green Dinosaur | 2010 |
| Booker / Broker / Lancealot Squarejaw | 2009 |
| Sandy | 2009 |
| | 2009 |
| Wallace Shawn | 2008 |
| Cyrus Rose | 2008 |
| Mr. Gibson | 2008 |
| Mr. Gibbles (φωνή) | 2008 |
| Cyrus Rose | 2007 |
| Munk (φωνή) | 2007 |
| Baron Von Westphalen | 2007 |
| The Sorcerer | 2006 |
| Marty | 2006 |
| Billy | 2006 |
| Purple Pirate Paul / Narrator (φωνή) | 2006 |
| Principal Fetchit (φωνή) | 2005 |
| Principal Crosby Strickler | 2004 |
| σενάριο | 2004 |
| Sy | 2004 |
| Lonny Moon | 2004 |
| Gilbert Huph | 2004 |
| Zeb Rosecog | 2004 |
| Colonel Wilson | 2003 |
| Mr. Gelb | 2003 |
| Ezra | 2003 |
| Herman | 2003 |
| Gene | 2002 |
| I.E. Shinn | 2001 |
| George Bond | 2001 |
| Rex the Green Dinosaur (outtakes) | 2001 |
| Rex | 2000 |
| Warren, Warren Hughes, Warren Hughes / ... (3 επεισόδια, 2011) | 2000 |
| Coleye | 1999 |
| Rex the Green Dinosaur | 1999 |
| Professor Roy Batters | 1999 |
| Arthur Blake | 1998 |
| Zack | 1998 |
| Martin Grable | 1998 |
| Tarzan the Chimp (φωνή) | 1998 |
| Echidna | 1997 |
| σενάριο | 1997 |
| Marty | 1997 |
| Furnaceman | 1997 |
| Stan Speigel (Charlie's Dad) | 1996 |
| Cosmo | 1996 |
| Victor 'Vic' Finley | 1996 |
| Labrador MC (φωνή) | 1996 |
| Canadian Prime Minister | 1995 |
| Rex | 1995 |
| Principal Mazur | 1995 |
| Mr. Wendell Hall | 1995 |
| Vanya | 1994 |
| Horatio Byrd | 1994 |
| Teddy Lempell | 1994 |
| Mr. Little | 1993 |
| Larry | 1993 |
| Zek | 1993 |
| Sibor, Semage's Beau | 1992 |
| Simon Carr | 1992 |
| Doctor Fishbinder | 1989 |
| Translator | 1989 |
| Ellen | 1987 |
| Henderson's Attorney | 1987 |
| Vizzini | 1987 |
| Masked Avenger | 1987 |
| John Lahr | 1987 |
| Father Abruzzi | 1985 |
| Turtle | 1984 |
| Mr. Pardon | 1984 |
| Freud | 1984 |
| Dr. Elliot Fibel | 1984 |
| Harold DeVoto | 1983 |
| Frank Judd | 1983 |
| Waiter (ως Wally Shawn) | 1981 |
| Mugger | 1981 |
| σενάριο | 1981 |
| Eric Van Dongen | 1980 |
| Workshop Member | 1980 |
| Assistant Insurance Man | 1979 |
| Jeremiah | 1979 |
| Animal Handler | |
| Bertram, Bertram (φωνή) | |
| Film Professor | |
| Cyrus Rose | |
| | |
| Professor Silverfish | |
| Clinic Doctor | |
| Everett Willits | |
| σενάριο | |
| (φωνή) | |
| The Little Man (1 episode, 1993) | |
| Vizzini | |
| Dr. Block | |
