Editing 1970 in film (section)

== Film debuts ==
{{Column list|
*[[Isabelle Adjani]] - ''Le Petit bougnat''
*[[Jane Alexander]] - ''[[The Great White Hope (film)|The Great White Hope]]''
*[[Carmen Argenziano]] - ''[[Cover Me Babe]]''
*[[Linda Blair]] - ''[[The Way We Live Now (film)|The Way We Live Now]]''
*[[Nick Cassavetes]] – ''[[Husbands (film)|Husbands]]''
*[[Dennis Christopher]] - ''Didn't You Hear?''
*[[Sean S. Cunningham]] - ''[[The Art of Marriage]]''
*[[Frances de la Tour]] - ''[[Every Home Should Have One]]''
*[[Danny DeVito]] - ''[[Dreams of Glass]]''
*[[George DiCenzo]] - ''[[House of Dark Shadows]]''
*[[Robert Downey Jr.]] - ''[[Pound (film)|Pound]]''
*[[Alice Drummond]] - ''[[Where's Poppa?]]''
*[[Shelley Duvall]] - ''[[Brewster McCloud]]''
*[[Jayne Eastwood]] - ''[[Goin' Down the Road]]''
*[[Erik Estrada]] - ''[[The Cross and the Switchblade (film)|The Cross and the Switchblade]]''
*[[George Buck Flower]] - ''Norma''
*[[Scott Glenn]] - ''[[The Baby Maker]]''
*[[Pam Grier]] - ''[[Beyond the Valley of the Dolls]]''
*[[Philip Baker Hall]] - ''[[Cowards (1970 film)|Cowards]]''
*[[Dan Hedaya]] - ''[[Myra Breckinridge (film)|Myra Breckinridge]]''
*[[Ken Howard]] - ''[[Tell Me That You Love Me, Junie Moon]]''
*[[Peter Jason]] - ''[[Rio Lobo]]''
*[[Don Johnson]] - ''[[The Magic Garden of Stanley Sweetheart]]''
*[[Jeffrey Jones]] - ''[[The Revolutionary (1970 film)|The Revolutionary]]''
*[[Tommy Lee Jones]] - ''[[Love Story (1970 film)|Love Story]]''
*[[Diane Keaton]] - ''[[Lovers and Other Strangers]]''
*[[Frank Langella]] - ''[[Diary of a Mad Housewife]]''
*[[Darrell Larson]] - ''[[The Student Nurses]]''
*[[Michael Lerner (actor)|Michael Lerner]] - ''[[Alex in Wonderland]]''
*[[Stephen McHattie]] - ''[[The People Next Door (1970 film)|The People Next Door]]''
*[[Anne Meara]] - ''[[The Out-of-Towners (1970 film)|The Out-of-Towners]]''
*[[Garrett Morris]] - ''Where's Poppa?''
*[[Ornella Muti]] - ''[[The Most Beautiful Wife]]''
*[[Stephen Rea]] - ''[[Cry of the Banshee]]''
*[[Susan Sarandon]] - ''[[Joe (1970 film)|Joe]]''
*[[John Schuck]] - ''[[M*A*S*H (film)|M*A*S*H]]''
*[[Arnold Schwarzenegger]] - ''[[Hercules in New York]]''
*[[Tom Selleck]] - ''Myra Breckinridge''
*[[Pepe Serna]] - ''The Student Nurses''
*[[Sam Shepard]] - ''Brand X''
*[[Paul Sorvino]] - ''Where's Poppa?''
*[[Sissy Spacek]] - ''[[Trash (1970 film)|Trash]]''
*[[Jerry Stiller]] - ''Lovers and Other Strangers''
*[[Steve Vinovich]] - ''Weekend with the Babysitter''
*[[Robert Walden]] - ''[[Bloody Mama]]''
*[[Fred Williamson]] - ''M*A*S*H''
*[[Burt Young]] - ''Carnival of Blood''
*[[Harris Yulin]] - ''[[End of the Road (1970 film)|End of the Road]]''
}}