Acting

2018

1 episode as Self

2013

1 episode as Peter Coe

2009

10 episodes as David Gallagher

2008

1 episode as Self

2007

as Self (archive footage) (uncredited)

2006

1 episode as Self

2005		Popstar as Grant
2005		Less than Perfect 1 episode as Vince

2004		The Paul O'Grady Show 1 episode as Self
2004		Kim Possible 1 episode as Roland Pond (voice)

2003		V Graham Norton 1 episode as Self
2003		Malcolm in the Middle 1 episode as Boone Vincent
2003		I Love the '70s 10 episodes as Self

2001

1 episode as Self

2000

2 episodes as Self

1999

1 episode as Self

1996

1 episode as Self

1995		Pebble Mill 1 episode as Self
1995		The John Larroquette Show 1 episode as Jefferson Kelly

1992

2 episodes as David Cassidy

1991		Blossom 1 episode as David Cassidy
1991		The Flash 1 episode as Sam Scudder
1991		Tom Arnold: The Naked Truth as Self
1991		Voices That Care as Self - Choir Member

1990		The Spirit of '76 as Adam-11
1990		Instant Karma as Reno

1988

1 episode as Joey Mitchell

1985		Pebble Mill at One 1 episode
1985		The Kenny Everett Television Show 1 episode as Self
1985		Wogan 1 episode as Self

1983		Tony Awards 1 episode as Self - Presenter
1983		Tales of the Unexpected 1 episode as Donald / David

1982

1 episode as John Gordon Boyd

1980		The Night the City Screamed as David Greeley
1980		The Love Boat 1 episode as Ted Harmes

1978		David Cassidy: Man Under Cover 11 episodes as Officer Dan Shay
1978		Police Story 1 episode as Officer Dan Shay

1977

1976

1 episode as Self

1974

1 episode as Self

1973

2 episodes as Self

1972

1 episode as Self

1971		The Glen Campbell Goodtime Hour 2 episodes as Self
1971		The Merv Griffin Show 1 episode as Self

1970		The Partridge Family 96 episodes as Keith Douglas Partridge
1970		The Mod Squad 1 episode as Brad Johnson
1970		Bonanza 1 episode as Billy Burgess
1970		Adam-12 1 episode as Tim
1970		Marcus Welby, M.D. 1 episode as Michael Ambrose
1970		The F.B.I. 1 episode as Larry Wentworth

1969

1 episode as Danny Goodson