Name	Known for
Dick Van Patten Tom Bradford Tom Bradford See fewer	Spaceballs (1987)
Grant Goodeve David Bradford David Bradford See fewer	F.E.A.R. First Encounter Assault Recon (2005)
Lani O'Grady Mary Mary See fewer	Eight Is Enough (1977)
Laurie Walters Joannie Joannie See fewer	Warlock Moon (1973)
Susan Richardson Susan Susan See fewer	American Graffiti (1973)
Dianne Kay Nancy Nancy See fewer	1941 (1979)
Connie Needham Elizabeth (as Connie Newton) Elizabeth (as Connie Newton) See fewer	Fame (1982)
Willie Aames Tommy Tommy See fewer	Eight Is Enough (1977)
Adam Rich Nicholas Nicholas See fewer	Code Red (1981)
Susan Lanier Cindy Cindy See fewer	The Hills Have Eyes (1977)
Charlene Tilton Wendy Springer Wendy Springer See fewer	Dallas (1978)
Robert Lussier Mr. Springer Mr. Springer See fewer	Mr. Mom (1983)
Jay W. MacIntosh Mrs. Springer Mrs. Springer See fewer	Centennial (1978)
Lieux Dressler The Waitress The Waitress See fewer	Point of No Return (1993)
A. Michael Baldwin Richie (as Michael Baldwin) Richie (as Michael Baldwin) See fewer	Phantasm (1979)
Erin Connor Salesgirl Salesgirl See fewer	A World Apart (1970)
Sherry Jason Girl in Cafeteria Girl in Cafeteria See fewer	Dearly Departed (2013)