Timmy Turner / Poof (voice) / Timmy Turner (voice)

Tara Strong

Timmy Turner

Lee Sunho

Wanda

Susan Blakeslee

Cosmo

Daran Norris

Cosmo

Um Sang-hyun

Wanda

Kim Ok-gyeong

Mr. Turner

Byeon Yeonghui

Vicky/Tootie

Grey Griffin

Chet Ubetcha

Jim Ward

Mrs. Turner

Lim Eunjung

Denzel Crocker

Carlos Alazraqui

A.J. Ibrahim

Gary Leroi Gray

Mark Chang / King Gripullon (voice) / Bucky McBadbat (voice)

Rob Paulsen

Chloe

Woo Jeong-shin

Bronze Kneecap / P.A. / Dorky Kid

Dee Bradley Baker

Chester

Jason Marsden

Professor Gunderson

S. Scott Bullock

Foop / Gnome Kid / Elf / Leprechaun Kid

Eric Bauza

Queen Jipjorrulac (voice) / Mother Nature (voice) / Queen Jipjurrulac (voice)

Laraine Newman

Fairy Elder 1 / Father Time / Big Willy

Jeff Bennett

Trixie Tang

Dionne Quan

Fairy Hart

Mary Hart

Evil Narrator

Kevin Michael Richardson

The Crimson Chin (voice) / The Crimson Chin / The Nega-Chin (voice)

Jay Leno

Sparky (voice)

Matthew W. Taylor

Chloe Carmichael (voice)

Kari Wahlgren

Chester McBadbat (voice)

Frankie Muniz

Comic Dealer / Actor / Cop #2 (voice)

Butch Hartman

AJ (voice)

Ibrahim Haneef Muhammad

Adam West (voice)

Adam West

Chip Skylark (voice) / Chip Skylark / Skip Sparkypants (voice)

Chris Kirkpatrick

Norm the Genie (voice)

Norm Macdonald