Jason Spisak as Ryan Winrich

Richard Dawkins as Q42 / Computer

Abe Ruthless as Nate Beaumont

Leeann Dearing as Caitlin Webb

James Morrison as Bill Marshall

Jose Rosete as Abner Rosen

Kelcey Bligh as Young Caitlin

Dartagnan Driscoll as Young Ryan

Ryan Adelson as Young Nate

Jacob Lacy as Young Abner

Michaela Dean as Emma

Frank Aaron as Detective

J. Benton as Onlooker

Garrett Boyd as Geoffrey

Joe DiGiovanni as Bully

Slade Hall as Larry Fincher

Lawrence Krauss as Professor

Kate Kugler as Claudia

Randy Messersmith as Dr. Matheson

Mike Lawler as Dean Foster