Name	Known for
Caryn Richman Francine 'Gidget' Griffin Francine 'Gidget' Griffin See fewer	The New Gidget (1986)
Dean Butler Jeff 'Moondoggie' Griffin Jeff 'Moondoggie' Griffin See fewer	Little House on the Prairie (1974)
Sydney Penny Danielle 'Dani' Collins-Griffin Danielle 'Dani' Collins-Griffin See fewer	Pale Rider (1985)
William Schallert Russ Lawrence Russ Lawrence See fewer	Innerspace (1987)
Lance Fenton Mitch Mitch See fewer	Heathers (1988)
Jim Fitzpatrick Tom Wilson Tom Wilson See fewer	Armageddon (1998)
Lili Haydn Gail Gail See fewer	Anita: Speaking Truth to Power (2013)
Richard Paul Wilton Parmenter Wilton Parmenter See fewer	The People vs. Larry Flynt (1996)
Sean Stanek Yanok (as Sean Faro) Yanok (as Sean Faro) See fewer	Titanic (1997)
Frank Welker Actor (voice) Actor (voice) See fewer	Transformers: Dark of the Moon (2011)
Mark Withers Coach Hardesty Coach Hardesty See fewer	Magnum, P.I. (1980)
Lorenzo Gaspar Calender boy (uncredited) Calender boy (uncredited) See fewer	Murder, She Wrote (1984)