On this day in movie history - American Graffiti (1973):

American Graffiti,

directed by George Lucas,

written by George Lucas, Gloria Katz and Willard Huyck,

was released in the United States on August 1, 1973.
Music by Kim Fowley, Karin Green and George Lucas.

Cast:
Richard Dreyfuss, Ron Howard, Paul Le Mat, Charles Martin Smith, Cindy Williams, Candy Clark, Mackenzie Phillips, Wolfman Jack, Bo Hopkins, Manuel Padilla Jr., Beau Gentry, Harrison Ford, Jim Bohan, Jana Bellan, Deby Celiz, Lynne Marie Stewart, Terence McGovern, Kathleen Quinlan, Ty Crowley, Scott Beach, John Brent, Gordon Analla, John Bracci, Jody Carlson, Del Close, Chuck Dorsett, Stephen Knox, Joe Miksak, George Meyer, James Cranna, Johnny Weissmuller Jr., William Niven, Al Nalbandian, Bob Pasaak, Christopher Pray, Susan Richardson, Fred Ross, Jan Dunn, Charlie Murphy, Ed Greenberg, Lisa Herman, Mark Anger, Kay Lenz, Caprice Schmidt, Joe Spano, Debralee Scott, Ron Vincent, Donna Wehr, Cam Whitman, Jan Wilson, Suzanne Somers, Flash Cadillac, Linda Christensen, Jeannette Dilger, Dennis Falt, Warren Knight, Paul Lambert, Ken Martinez, Rick May, Sam McFadin, Kris Moe, Linn Phillips III, George Robinson.

On this day in movie history - More American Graffiti (1979):

More American Graffiti,

directed and written by B.W.L. Norton,

was released in the United States on July 27, 1979.
Music by Gene Finley and George Lucas.

Cast:
Candy Clark, Bo Hopkins, Ron Howard, Paul Le Mat, Mackenzie Phillips, Charles Martin Smith, Cindy Williams, Anna Bjorn, Richard Bradford, John Brent, Country Joe McDonald, Barry Melton, Robert Hogins, Robert Flurie, Peter Albin, Harold Aceves, Scott Glenn, James Houghton, John Lansing, Manuel Padilla Jr., Ken Place, Mary Kay Place, Tom Ruben, Doug Sahm, Will Seltzer, Monica Tenner, Ralph Wilcox, Carol Ann Williams, Wolfman Jack, Rosanna Arquette, Tom Baker, Eric Barnes, Becky Bedoy, Buzz Borelli, Ben Bottoms, Patrick Burns, Tim Burrus, George Cantero, Chet Carter, Dion M. Chesse, Gil Christner, Don Coughlin, Mark Courtney, Michael Courtney, Denny Delk, Frankie Di, Steve Evans, Nancy Fish, Rocky Flintermann, Michael Frost, Jon Gries, Paul G. Hensler, Julie Anna Hicks, Robert Hirschfeld, Erik Holland, Jay Jacobus, Naomi Judd, Leslie Gay Leace, Delroy Lindo, Dwight Reber, Sandra Rider, Kevin Rodney Sullivan, Morgan Upton, John Vella, Dan Woodworth, Clay Wright, Wayne Coy, Harrison Ford, Darrell Mapson.