Zac Efron

as Lance Dunkquist / James Jansen

as Zac Efron(1 ep)

as Chris Cole

as Dean

as Kevin Von Erich

as John 'Chickie' Donohue

as Andy McGee

as Virgil

as Self(16 eps)

as Fred Jones (voice)

as Himself

as Self

as Self

as Self(1 ep)

as Gary (voice)(10 eps)

as Ted Bundy

as Flicker

as Phillip Carlyle

as Matt Brody

as Dan / 'Chris-R'

as Dave Stangle

as Teddy Sanders

as Jason Kelly

as Cole

as Self(1 ep)

as Self(1 ep)

as Self - Actor

as Self(1 ep)

as Teddy Sanders

as Superboy / Brainiac (voice)

as Self(1 ep)

as Self(2 eps)

as Jason

as Jim Carrico

as Self(1 ep)

as Jack Jansen

as Nat

as Dean Whipple

as Logan Thibault

as Ted Wiggins (voice)

as Paul

as Anakin Skywalker (voice)

as Self(1 ep)

as Charlie St. Cloud

as Self

as Mike O'Donnell

as Self

as Troy Bolton

as Richard Samuels

as Self

as Troy Bolton

as Link Larkin

as Self(1 ep)

as Self - Guest(1 ep)

as Troy Bolton

as Davey Hunkerhoff(1 ep)

as Self(9 eps)

as Pizza Delivery Guy(1 ep)

as Self

as Troy Bolton

as Patrick McCardle

as Trevor(1 ep)

as Billy Joel, Mechanic (voice)(1 ep)

as Harry Potter, Horrg, Bowling Pin (voice)(1 ep)

as Anakin Skywalker, Red Power Ranger, God (voice)(1 ep)

as Steven Morgan

as Zac Efron(1 ep)

as Cameron Bale(16 eps)

as Daniel Austin(1 ep)

as Self(3 eps)

as Self(2 eps)

as Self - Guest(2 eps)

as Seth Dawson(1 ep)

as Young Simon(1 ep)

as Luke Tomello(1 ep)

as Self(1 ep)

as Bobby Neville(1 ep)

as Self - Presenter(3 eps)

as Self(3 eps)

as Self - Host(1 ep)

as Self - Presenter(1 ep)

as Self(1 ep)