Dennis Muren
Joe Dante
Donald Kushner
Bruce Boxleitner
John Knoll
Gary Rydstrom
Joseph Kosinski
Cindy Morgan
Phil Tippett
David Silverman
Robert Zemeckis
Ron Clements
Josh Cooley
Steve Antin
Andrew Stanton
Rick Baker
Richard Kind
John Dykstra
George Lucas
Steven M. Lisberger (born April 24, 1951) is an American film director, producer and screenwriter. He is best known for writing and directing the 1982 film Tron. Wikipedia