
Acting
Jack Sheldon was the son of Jen Loven (1909-1989), who taught many of the Hollywood entertainment elite and their children to swim at her famous Jen Loven Swim School in Hollywood. Jack was known mostly for his sidekick status on the The Merv Griffin Show (1962) in the 1970s.

Schoolhouse Rock! Earth
Trying to Get Good: The Jazz Odyssey of Jack Sheldon
as Himself

Schoolhouse Rock: Science (Classroom Edition)

Schoolhouse Rock! (Special 30th Anniversary Edition)
as Various Voices

Hard Time: Hostage Hotel
as Trumpet

Hard Time: The Premonition
as Trumpet

Hard Time
as Trumpet

Dear God
as Homeless Trumpeter

Radioland Murders
as Ruffles Reedy
Schoolhouse Rock Money Rock
as singer

Family Guy
as 'Vagina Junction' Conductor (voice) (uncredited) · 1 ep.

Johnny Bravo
as Sensitive Male (voice) · 2 ep.

Mike Hammer, Private Eye
2 ep.

The Simpsons
as Amendment To Be (voice) · 1 ep.

Police Woman
1 ep.

Adam's Rib
as Peter · 1 ep.

The Girl with Something Extra
as Jerry Burton · 22 ep.

Schoolhouse Rock!
as Performer 3 · 1 ep.

Banyon
1 ep.

Marcus Welby, M.D.
as Visitor · 1 ep.