| Movies |
| Year | Title | Playing |
| 1980 | Devices | Therapy Patient |
1981/I
(TV) | Moving
(aka Apartment Hunting (1981) ) | Himself |
| 1981 | Full Moon High | Student and TV Reporter |
| 1987 (TV) | Critical Condition | Dr. Joffe |
1992
(TV) | To Grandmother's House We Go
(uncredited) | Game Show Host |
| 1994 (TV) | Father and Scout | Paley |
| 1997 | Meet Wally Sparks | Reporter #4 |
1998
(TV) | Half Baked
(uncredited) | Cocaine Addict |
1999
(TV) | Sorority
(uncredited) | Dean Tinker |
2000
(TV) | Becoming Dick
(uncredited) | Bob |
2003
(TV) | Dumb and Dumberer:
When Harry Met Lloyd | Jessica's Dad |
Series |
| 1987-1995 | Full House | Danny Tanner |
| 1990-1997 | America's Funniest Home Videos | Host |
| 2001-2002 | Raising Dad | Matt Stewart |
Guest Apperance |
| 1979 | Dating Game, The | a contestant |
| 1981 | Bosom Buddies
(in episode: "The Show Must Go On, ") | The Comic |
| 1981 | The Greatest American Hero,
(in episode: "Wizards And Warlocks") | Student |
| 1992 | Quantum Leap
(in episode: "Stand Up: April 30, 1959" ) | Macklyn MacKay |
| 1992 | The Larry Sanders Show,
(in episode: "Hey Now") | Himself |
| 1994 | The Larry Sanders Show,
(in episode: "Office Romance") | Himself |
| 1995 | Ellen
(in episode: "Ellen's Improvement") | Himself |
| 1995 | Saturday Night Live
(episode # 20.19) | Host |
| 1995 | Jeff Foxworthy Show, The
(in episode: "A Sore Winner") | Himself |
| 1995 | Naked Truth, The
(in episode: "Girl Buys Soup While Woman Weds Ape!") | Himself |
| 1996 | Parent 'Hood, The
(in episode: "One Man and a Baby") | Himself |
| 1996 | Tonight Show with Jay Leno, The | Himself |
| 1997 | Ellen
(in episode: "Alone Again... Naturally") | Himself |
| 1997 | Howard Stern Show, The | Himself |
| 1999 | Howard Stern Radio Show, The | Himself |
| 1999 | Martin Short Show, The
(episode # 1.9) | Himself |
| 2000 | Howard Stern Show, The | Himself |
| 2000 | Norm Show, The
(in episode: "Norm vs. Schoolin'") | Mr. Atkitson |
| 2002 | Howard Stern Show, The | Himself |
| 2003 | Late Late Show with Craig Kilborn, The | Himself |
| 2004 | Late Late Show with Craig Kilborn, The | Himself |
Writer |
| 1977 | Through Adam's Eyes | |
| 1979 | Spaced Out
... aka Outer Reach(1979)
... aka Outer Touch(1979) (UK) | |
Director |
| 1977 | Through Adam's Eyes | |
| 1981/I | Moving
... aka Apartment Hunting | |
| 1996 | For Hope (TV) | |
| 1997 | Jitters (TV) | |
| 1998 | Dirty Work
... aka Sale boulot(1998) (Canada: French title) | |
| 1999 | "Norm Show, The" (TV Series)
... aka "Norm"(2001) (USA: new title) | |
| 2000 | Becoming Dick (TV) | |
Producer |
| 1994(TV) | Father and Scout | executive producer |
| 1996(TV) | For Hope | executive producer |
Editor |
| 1977 | Through Adam's Eyes | |
