Writer 

Nr. Movie
1 Ace Ventura: Pet Detective (1994)                                       
2 Night at the Roxbury, A (1998) (uncredited)

 Actor 

Nr. Movie
1 Incredible Mr. Limpet, The (1999) .... Henry Limpet
2 Man on the Moon (1999) .... Andy Kaufman
3 Secret Life of Walter Mitty, The (1999) .... Walter Mitty
4 Simon Birch (1998) .... Old Joe
5 The Truman Show(1998) ... Truman Burbank
6 Liar, Liar (1997) Fletcher Reed
7 Cable Guy (1996)
8 Ace Ventura: When Nature Calls (1995) .... Ace Ventura
9 Batman Forever (1995) .... The Riddler
10 Dumb and Dumber (1995) .... Lloyd Christmas
11 Ace Ventura: Pet Detective (1994) .... Ace Ventura
12 Mask, The (1994) .... Stanley Ipkiss
13 Doing Time on Maple Drive (1992) (TV) .... Tim Carter
14 High Strung (1991) (uncredited) .... Death
15 In Living Color" (1990-1993) (TV-series) .... skit characters
16 Earth Girls Are Easy (1989) .... Wiploc
17 Pink Cadillac (1989) .... Lounge Entertainer
18 Dead Pool, The (1988) .... Johnny Squares
19 Peggy Sue Got Married (1988) .... Walter Detz
20 Once Bitten (1985) .... Mark Kendall
21 "Duck Factory, The" (1984) (TV-series) .... Skip Tarkenton
22 Finders Keepers (1984) .... Lane Bidlekoff
23 Copper Mountain (1983) .... Bobby Todd
24 Introducing...Janet (1983) .... Toni Moroni
25 Sex and Violence Family Hour, The (1983) (TV?)