Tara Strong

Timmy Turner / Poof (voice)

Susanne Blakeslee

Wanda / Mrs. Turner / Tour Guide / Waitress / Turbo Mom (voice)

Daran Norris

Cosmo / Mr. Turner / Jorgen Von Strangle / Cop / Eliminator #8 / Turbo Dad (voice)

Carlos Alazraqui

Mr. Crocker / Juandissimo Magnifico / Eliminator #1 / Billy Crystal Ball / Announcer / Polar Bear (voice)

Jason Marsden

Chester McBadbat / Eliminator #5 (voice)

Gary LeRoi Gray

AJ (voice)

Gary Anthony Sturgis

Lead Eliminator / Huginator / Destructinator (voice)

Tom Kenny

Cupid / Fairy Geek #2 / Voice / Eliminator #4 / Eliminator #6 / Guardian / Eliminator #3 / Elder #2 (voice)

Dee Bradley Baker

Binky / Snot-nosed Kid / Announcer / The Darkness (voice)

S. Scott Bullock

Radio Announcer / Eliminator #2 / Usher / Guy in Crowd / Trooper #1 / Elder #1 (voice)

Jim Ward

Chet Ubetcha / Security Guard #1 (voice)

Charlie Schlatter

Kid #1 / Security Guard #2 / Fairy Geek #1 / Announcer / Shimmer (voice)

Patrick Warburton

Agent 1 / Agent 2 (voice)

Gene Simmons

Himself (voice)

Brendan Fraser

Turbo Thunder (voice)

Rob Paulsen

King Grippulon / Mark Chang / Swamp Monster / Computer Voice / Eliminator #7 / Buccaneer (voice)

Dionne Quan

Trixie Tang (voice)

Grey DeLisle

Vicky (voice)

Laraine Newman

Queen Jipjorrulac (voice)

Kevin Michael Richardson

Dark Laser (voice)