
Marc Sheffler used to work as a stage actor for off-Broadway theater. His only film role is of the teenage Junior Stillo in the low-budget Last House on the Left (1972). Since then, Sheffler decided to pursue a career into television writing and production rather than acting. His credits include episodes of "Sister, Sister", "Harry and the Hendersons", "Who's the Boss", and "Charles in Charge" to name but a few. He's also been involved with all kinds of pilots, made for TV movies, and television specials, including the failed "The Little Shop of Horrors" pilot, "The Happy Days Reunion Show" and "The Best of the Hollywood Palace" specials. He also worked with Mel Blanc, the voice of Warner Bros. cartoons, as the writer of How Bugs Bunny Won The West (1978).
as Marc Sheffler

as Junior Stillo
1972
as Himself
2014

as Marc Sheffler
2022

as Sheriff Bobby Neeley
2009

as Mark O.

as Self (Junior) (archive footage) (uncredited) (The Last House on the Left)
2000

as Self
2002
as Yonatan
2020

as Self
2003
as Sheriff Bobby Neeley
2009

as Marc Sheffler
2022
as Yonatan
2020
as Himself
2014

as Sheriff Bobby Neeley
2009

as Self
2003

as Self
2002

as Self (Junior) (archive footage) (uncredited) (The Last House on the Left)
2000

as Junior Stillo
1972

as Mark O.