Credits

• 2021 · Blending Christmas as John
• 2021 · Dragging the Classics: The Brady Bunch as Mike Brady
• 2019 · The Very Very Best of the 70s as Self - Commentator
• 2019 · The Masked Singer as Mummy
• 2019 · The Masked Singer as Mummy (archive footage)
• 2018 · Viewer Direction Advised as Self
• 2016 · The Loud House as Bumper Yates Sr. (voice)
• 2012 · Bigfoot as Simon Quint
• 2012 · Flea as Marsh Man
• 2011 · Camp Playboy as
• 2011 · A.N.T. Farm as Game Show Host
• 2010 · Mega Piranha as Bob Grady
• 2009 · Celebrity Ghost Stories as Self
• 2009 · Watch What Happens Live with Andy Cohen as Self - Guest
• 2008 · Celebrity Rehab with Dr. Drew as
• 2006 · Rachael Ray as
• 2005 · 100 Greatest Kid Stars as
• 2005 · Dancing with the Stars as Self - Contestant
• 2004 · The Brady Bunch 35th Anniversary Reunion Special: Still Brady After All These Years as Himself
• 2004 · The Wiggles: Santa's Rockin'! as Himself
• 2004 · Living in TV Land as
• 2002 · Celebrity Bootcamp as
• 2001 · According to Jim as Ben
• 2001 · Scrubs as Barry Williams
• 2001 · Fear Factor as
• 2000 · Growing Up Brady as Self/Narrator
• 1999 · S Club 7 as Dean Strickland
• 1998 · That '70s Show as Jeff
• 1997 · Perversions of Science as Neighbor
• 1997 · The Three Stooges Greatest Hits! as Self
• 1996 · E! True Hollywood Story as
• 1995 · MADtv as Self
• 1995 · Brady Bunch Home Movies as (archival footage)
• 1995 · The Brady Bunch Movie as Music Producer
• 1994 · Summertime Switch as Frederick Egan II
• 1990 · The Bradys as Greg Brady
• 1988 · A Very Brady Christmas as Greg Brady
• 1987 · Full House as
• 1984 · Murder, She Wrote as Nate Findley
• 1984 · Highway to Heaven as
• 1981 · The Brady Brides as Greg Brady
• 1981 · The Brady Girls Get Married as Greg Brady
• 1977 · Three's Company as
• 1977 · The Brady Bunch Hour as Greg Brady
• 1976 · Donny & Marie as Self
• 1975 · Saturday Night Live as Self - Cameo (uncredited)
• 1974 · Police Woman as
• 1974 · Goodnight Jackie as Barry
• 1973 · The World of Sid & Marty Krofft at the Hollywood Bowl as Brady Bunch Kids, The
• 1972 · The Brady Kids as Greg Brady (voice)
• 1972 · The ABC Saturday Superstar Movie as
• 1969 · Bartleby as Gingernut
• 1969 · The Brady Bunch as Greg Brady
• 1969 · Marcus Welby, M.D. as Pancho McGurney
• 1968 · Here Come the Brides as
• 1968 · The Mod Squad as
• 1968 · Lancer as
• 1968 · Adam-12 as Johnny Grant
• 1968 · Wild in the Streets as Young Max
• 1967 · The Invaders as Boy
• 1966 · Mission: Impossible as
• 1966 · That Girl as
• 1965 · The F.B.I. as Boy
• 1964 · Gomer Pyle, U.S.M.C. as
• 1961 · The Mike Douglas Show as Self