Name	Known for
Patrick Duffy Mark Harris Mark Harris See fewer	Dallas (1978)
Belinda Montgomery Dr. Elizabeth Merrill (as Belinda J. Montgomery) Dr. Elizabeth Merrill (as Belinda J. Montgomery) See fewer	TRON: Legacy (2010)
Kenneth Tigar Dr. Miller Simon Dr. Miller Simon See fewer	The Avengers (I) (2012)
Alan Fudge C.W. Crawford C.W. Crawford See fewer	The Natural (1984)
Tiffany Bolling Lioa / Dilly Lioa / Dilly See fewer	Bonnie's Kids (1972)
Annette Charles Ginny Mendoza (as Anette Cardona) Ginny Mendoza (as Anette Cardona) See fewer	Grease (1978)
Burr DeBenning Xos / Chazz Xos / Chazz See fewer	The Incredible Melting Man (1977)
Stanley Bennett Clay Boy (as Stanley Clay) Boy (as Stanley Clay) See fewer	I, Robot (2004)
Alan Mandell Grant Stockwood Grant Stockwood See fewer	A Serious Man (2009)
Hank Stohl Sub Captain Wes Sub Captain Wes See fewer	Capricorn One (1977)
Russell Arms Medical Examiner (as Russell L. Arms) Medical Examiner (as Russell L. Arms) See fewer	The Man Who Came to Dinner (1941)
Arch Archambault Second Officer Second Officer See fewer	Ravagers (1979)
Michael J. London Air Lock Man Air Lock Man See fewer	Police Story (1973)
Vince Deadrick Sr. Herb Wayland (as Vincent Deadrick) Herb Wayland (as Vincent Deadrick) See fewer	Broken Arrow (1996)
Maurice Hill Lou Lou See fewer	Space Patrol (1950)
Joel Lawrence Hot Tub Manager Hot Tub Manager See fewer	Roadracers (1959)
Maralyn Thoma Myrtle Myrtle See fewer	Days of Our Lives (1965)
Dick Winslow Fish Store Clerk Fish Store Clerk See fewer	Airport (1970)