End of the Line Club Bouncer: Jeffrey Nordling Richard Mackey: Christine Adams Claire Atkinson: Kate Gajdosik News Anchor: Jack McGee Police Photographer: Dawn Mander Crying Program: Michael Logie Kevin Flynn Performance Double: John Reardon Young Kevin Flynn / Clu Performance Double: Edie Mirman A prototype of Tron was completed in January 1980 by ENCOM programmer Alan Bradley as a self-monitoring security program. The full name of this program was TRON-JA-307020. Work continued on Tron until 1982, but when the program was almost complete, Alan discovered that his access to Tron and the ENCOM computers had been suspended as a security measure against a hacker, who turned out to be CLU 2 (shortened to Clu or CLU which stands for Codified Likeness Utility [1] 2.0) is an artificial intelligence program that was written in 1983 by Kevin Flynn. [2] [3] Clu is the main antagonist of TRON: Legacy, the secondary antagonist of TRON: Evolution and the overarching antagonist of TRON: Uprising. vOXr.