Name	Known for
Richard Jordan Joseph Armagh Joseph Armagh See fewer	The Hunt for Red October (1990)
Perry King Rory Armagh Rory Armagh See fewer	The Day After Tomorrow (2004)
Patty Duke Bernadette Hennessey Armagh (as Patty Duke Astin) Bernadette Hennessey Armagh (as Patty Duke Astin) See fewer	Valley of the Dolls (1967)
Blair Brown Elizabeth Healey Hennessey Elizabeth Healey Hennessey See fewer	The Days and Nights of Molly Dodd (1987)
Henry Fonda Sen. Enfield Bassett Sen. Enfield Bassett See fewer	12 Angry Men (1957)
Stefan Gierasch Gannon Gannon See fewer	Jeremiah Johnson (1972)
Burl Ives Old Syrup Old Syrup See fewer	The Big Country (1958)
Harvey Jason Harry Zieff Harry Zieff See fewer	The Lost World: Jurassic Park (1997)
Terry Kiser Courtney Wickersham Courtney Wickersham See fewer	Friday the 13th: The New Blood (1988)
Jane Seymour Marjorie Chisholm Armagh Marjorie Chisholm Armagh See fewer	Dr. Quinn, Medicine Woman (1993)
Robert Vaughn Charles Desmond Charles Desmond See fewer	The Magnificent Seven (1960)
Doug Heyes Jr. Kevin Armagh (as Douglas Heyes Jr.) Kevin Armagh (as Douglas Heyes Jr.) See fewer	Farscape (1999)
Cynthia Sikes Claudia Desmond Claudia Desmond See fewer	Blade Runner 2049 (2017)
John Herbsleb Young Courtney Young Courtney See fewer	Captains and the Kings (1976)
Patrick Labyorteaux Young Rory (as Patrick Laborteaux) Young Rory (as Patrick Laborteaux) See fewer	Heathers (1988)
Rod Haase Roger Mace Roger Mace See fewer	History of the World: Part I (1981)
Edward Edwards 1st Soccer Player 1st Soccer Player See fewer	RoboCop (1987)
Randy Shields 2nd Soccer Player 2nd Soccer Player See fewer	Plaguers (2008)