Jeff Bridges

Kevin Flynn / Clu

Bruce Boxleitner

Alan Bradley / Tron

David Warner

Ed Dillinger / Sark / Voice of Master Control Program

Cindy Morgan

Lora / Yori

Barnard Hughes

Dr. Walter Gibbs / Dumont

Dan Shor

Ram/Popcorn Co-Worker

Peter Jurasik

Crom

Tony Stephano

Peter / Sark's Lieutenant

Craig Chudy

Warrior #1

Vince Deadrick Jr.

Warrior #2

Sam Schatz

Expert Disc Warrior

Michael Dudikoff

Conscript #2

Jackson Bostwick

Head Guard