Name	Known for
Shelley Berman Harold Harold See fewer	You Don't Mess with the Zohan (2008)
K.C. Martel Brad (ages 13-18) Brad (ages 13-18) See fewer	E.T. the Extra-Terrestrial (1982)
Carl Steven Brad (ages 10-13) Brad (ages 10-13) See fewer	Honey, I Shrunk the Kids (1989)
David Feit Brad (age 5) Brad (age 5) See fewer	ABC Afterschool Specials (1972)
Liam Sullivan Mr. Pappas Mr. Pappas See fewer	Star Trek (1966)
Marion Ross Billie Silverman Billie Silverman See fewer	Superhero Movie (2008)
Milt Kogan Doctor Doctor See fewer	Diff'rent Strokes (1978)
Brad Silverman Self Self See fewer	I Am Sam (2001)
Eric D. Wallace Actor Actor See fewer	Hardcastle and McCormick (1983)
Robert Hackman Sam Sam See fewer	The Incredible Hulk (1977)
Heath Porter Actor Actor See fewer	Days of Our Lives (1965)
Ken Medlock Actor Actor See fewer	Moneyball (2011)
Shelly Lipkin Actor Actor See fewer	Mean Creek (2004)
Lisa Fuller Actress Actress See fewer	The Monster Squad (1987)
Christopher Ciampa Actor Actor See fewer	Search for Tomorrow (1951)
Trish Johnson Gloria Anderson (as Pat Johnson) Gloria Anderson (as Pat Johnson) See fewer	Christina Milian: AM to PM (2001)
Jason Oliver Lipsett Actor (as Jason Oliver) Actor (as Jason Oliver) See fewer	Stand by Me (1986)
Eric Fry Actor Actor See fewer	Messenger of Death (1988)
Mary Ann Gallo Actress Actress See fewer	The Nutty Professor (1996)
Sean Hallinan Actor Actor See fewer	Dad (1989)
Barbara Stamm Actress Actress See fewer	Access Code (1984)
Cesar Anthony Torres Actor Actor See fewer	A Nightmare on Elm Street: The Dream Child (1989)
Lee Wilson Actress Actress See fewer	Looking Up (1977)
Bruce Winant Actor Actor See fewer	The Marvelous Mrs. Maisel (2017)