Tara Strong

Timmy Turner (voice)

Susanne Blakeslee

Wanda / Mrs. Turner (voice)

Daran Norris

Cosmo / Mr. Turner (voice)

Carlos Alazraqui

Denzel Q. Crocker (voice)

Jim Ward

Chet Ubetcha (voice)

Gary LeRoi Gray

A.J. (voice)

Grey DeLisle

Vicky (voice)

Kari Wahlgren

Chloe Carmichael (voice)

Maddie Taylor

Sparky (voice)

Butch Hartman

Monster / Pirate / Fish/ Guard #1 (voice)

Jason Bateman

Tommy Turner (voice)

Jay Leno

Crimson Chin Doll (voice)

Jane Carr

Mama Cosma (voice)

Julie Chen

Starlet (voice)

Norm Macdonald

Norm the Genie (voice)

Jess Harnell

Singer (voice)

Adam West

Catman (voice)

Kevin Michael Richardson

A.J.'s Dad / Sanjay's Dad (voice)

Frankie Muniz

Chester McBadbat (voice)

Chris Kirkpatrick

Chip Skylark / Skip Sparkypants (voice)

Tom Kenny

Cupid (voice)

Rob Paulsen

Mark Chang / King Grippulon / Gary (voice)

Ibrahim Haneef Muhammad

AJ (voice)

Dee Bradley Baker

Dad as Kid / 70's Kid / Guard (voice)

Laraine Newman

Queen Jipjorrulac (voice)

Faith Abrahams

Francis / Lunch Lady (voice)

Dionne Quan

Trixie Chang (voice)

Gilbert Gottfried

Dr. Bender / Wendell (voice)

Jason Marsden

Guy #1 / Monster (voice)

Mary Hart

Fairy Hart (voice)

Jackie Mason

The Sandman (voice)

Rick Fox

Smooth / Flash (voice)

Don Newhouse

Pops (voice)

Ben Stein

The Pixies (voice)

Patton Oswalt

Crimson Chin Writer

James Arnold Taylor

Sprig Speevak (voice)

Richard Steven Horvitz

Chuck (voice)

Queen Latifah

Pam Dromeda (voice)

Bob Goen

Bob Glimmer (voice)

Tony Sirico

Big Daddy (voice)

Carolyn Lawrence

Ms. Sunshine (voice)

Dana Carvey

Schnozmo (voice)

Eric Bauza

Foop (voice)

Billy Blanks

Billy Blanks (voice)

Michael Gough

Orderly / Doctor #2 (voice)

Guy Moon

Background Vocals (voice)

Justin Berfield

Ving (voice)

Mo Collins

Ma Speevak (voice)