(1972) Snowball Express

as Richard Baxter

(1972) Napoleon and Samantha

as Napoleon

(2023) Elizabeth Montgomery: A Bewitched Life

as Self

(1971) The Grand Opening of Walt Disney World

as Self

(1972) The Biscuit Eater

as Lonnie McNeil

(1972) Something Evil

as Stevie Worden

(1977) Mulligan's Stew

as Mark Mulligan

(2013) A Talking Cat!?!

as Phil

(1973) The World of Sid & Marty Krofft at the Hollywood Bowl

as Himself

(1969) The Littlest Angel

as Michael

(2013) A Talking Pony!?!

as Horatio (voice)

(1973) Tom Sawyer

as Tom Sawyer

(2016) The Wrong Child

as Mr. Haight

(2016) A Husband for Christmas

as Santa

(1973) The Mystery in Dracula's Castle

as Alfie

(2014) Knock 'em Dead

as Jack (voice)

(1966) The Russians Are Coming! The Russians Are Coming!

as Jerry Maxwell

(2009) The Boys: The Sherman Brothers' Story

as Self

(1961) The Mike Douglas Show

as Self

(1964) Bewitched

as Jack

(1955) Gunsmoke

as Shem Todd

(1969) To Rome with Love

as ---

(1968) Lancer

as Andy Jack Sickles

(1966) Summer Fun

as ---

(1996) E! True Hollywood Story

as ---

(1966) Family Affair

as Jody Davis

(1973) Sigmund and the Sea Monsters

as Johnny Stuart

(1965) Green Acres

as ---

(1968) Adam-12

as Eddie Roberts

(1955) Gunsmoke

as Willie Hubbard

(1959) Bonanza

as Timmy Carter

(2016) Sigmund and the Sea Monsters

as Zach

(1997) Beyond Belief: Fact or Fiction

as Judd Fuller (segment "Deer Hunters")