Stephen Markle as Tom Weston / 984

Don Francks as The Warden

Michèle Chicoine as Margaret Weston

Gail Dahms-Bonine as Maya

Stan Wilson as Jeffries

David Clement as Roland

William Binney as Baxter

Jay Macdonald as Collins

George Murray as Armstrong / 1170

Ken Lemaire as Mr. Vick

Madeleine Atkinson as Secretary

Andrew Foot as Dr. Fontaine

Andy Adoch as Keeper Robot

Ed Valiunas as Keeper Robot

Keith McClean as Movement Worker

Robert Everton as Movement Worker

John Paul Young as #38 (voice)

Robert A. Silverman as Prisoner