Biographie et filmographie
Grant Gelt
Biographie indisponible sur TMDB.
Photos
Films (8)
Séries (9)

Hey Arnold!
1996 · Tucker Wittenberg (voice)

Boy Meets World
1993 · Spencer

Saved by the Bell: The New Class
1993 · Harv Dorkman

Eerie, Indiana
1991 · Tod McNulty

Man of the People
1991 · Jackie

Tales from the Crypt
1989 · Little Boy

This Is America, Charlie Brown
1988 · Franklin (voice)

Knots Landing
1979 · Kid
Revenge of the Nerds
Revenge of the Nerds
· Harold Wormser








