Andy's Dad
Principal Alters (voice)
Self
Baxter / Mrs. Hurdicure / Wally Terzinsky / Malek / Big Stummies scientist / The Queen / Raj / Clemptor
Scott Thompson
Mechanic
Aldo
Tim
Reverend
Russell
Man Outside Office Building (uncredited)
J.D. Wood
FBI Agent Lewis
Ash (voice)
Gloria Veinous (voice)
Andy
Paul Grant
Lonnie Winn
Floyd
Various
Controller
Marcel
Mr. Elderberry
Mr. Bane
Director
Kenny
Headmaster Hartley
Barrett
Young Guy
Dr. Photon
Himself
Bob London
Buddy Cole
Lean-Luc
Cashier
Grady (voice)
Daimon Goss
Elliot Anderman
Tomin
Brian
David
Rich Carpooler
Ruben "Rube" Roach (voice)
Cecil
Self - Guest
Mrs. Pleakley (voice)
Tiresias
Dr. Pfeffer
Father Luke
Dan
Dr. Tyler Milgram
Ricardo
Judge
Inky Mart Employee (voice)
Queen Bee (voice)
Jimmy Price
Prince Rip / Rabbit (voice)
Shoresy's Foster Father
Bryce
Early
Arlington Luce
Arlington Luce (uncredited)
Henchman (voice)
Panelist
Herbert
Scotty