Film

No.	Year	Title	Role	Vote Average
1	1973	Lisa, Bright and Dark	Brian Morris	0
2	1983	Battle of the Video Games	Self - Host	0
3	1984	I Married a Centerfold	Nick Bellows	43
4	2004	Weezer: Video Capture Device - Treasures from the Vault 1991-2002	Potsie ("Buddy Holly") (archive footage)	90
5	2020	The Happy Days of Garry Marshall	Self	77
6	2021	More Than Miyagi: The Pat Morita Story	Self	71
7		The Three Killer Pigs		0

Television

No.	Year	Title	Role	Vote Average
1	1951	Hallmark Hall of Fame	Brian Morris	86
2	1961	The Mike Douglas Show	Self - Co-Host	54
3	1961	The Mike Douglas Show	Self	54
4	1969	Marcus Welby, M.D.		65
5	1969	Love, American Style	Potsie	61
6	1971	Owen Marshall: Counselor at Law	Steve Baggot	63
7	1972	The Paul Lynde Show		50
8	1972	Dick Clark's New Year's Rockin' Eve with Ryan Seacrest	Self	53
9	1974	Happy Days	Potsie Weber	76
10	1974	Dinah!	Self	67
11	1976	Laverne & Shirley		73
12	1976	Easy Does It... Starring Frankie Avalon		60
13	1977	The Love Boat	Sean McGlynn	63
14	1981	Entertainment Tonight	Self	43
15	1989	Baywatch		60
16	1993	Boy Meets World	Anson Williams	82
17	1993	Intimate Portrait	Self	45
18	1996	Sabrina, the Teenage Witch	Potsie	78
19	2000	Son of the Beach		66
20	2009	Celebrity Ghost Stories	Self	73
21	2015	The Odd Couple	Clayton	58
22	2019	The Very Very Best of the 70s	Self - Commentator	0