Big Fat Liar (2002) - Cast

Marisa Petroro as Reporter
Ward Shrake as Pagan God studio extra (uncredited)
Brian Turk as Cheesy Dude
Frankie Muniz as Jason Shepherd
Paul Giamatti as Marty Wolf
Amanda Bynes as Kaylee
Amanda Detmer as Monty- The Producer's assistant
Lindsay Tryctha as Jenny Roberts
Josh Rusin as Sam Beacon
Alex Breckenridge as Janie