Charlie Sheen

Dex Dogtective (voice)

Hilary Duff

Sunshine Goodness (voice)

Eva Longoria

Lady X (voice)

Wayne Brady

Daredevil Dan (voice)

Christopher Lloyd

Mr. Clipboard (voice)

Chris Kattan

Polar Penguin (voice)

Larry Miller

Vlad Chocool (voice)

Ed Asner

Mr. Leonard (voice)

Jerry Stiller

General X (voice)

Martin Klebba

General X / Kaptain Krispy (voice)

Christine Baranski

Hedda Shopper (voice)

Lawrence Kasanoff

Cheasel T. Weasel (voice)

Harvey Fierstein

Fat Cat Burglar (voice)

Cloris Leachman

Brand X Lunch Lady (voice)

Haylie Duff

Sweet Cakes (voice)

Shelley Morrison

Lola Frutola (voice)

Edie McClurg

Mrs. Butterworth (voice)

George Johnsen

Kaptain Krispy / Hairless Hamster Henchman (voice)

Greg Ellis

Hairy Hold (voice)

Jason Harris

Hairles Hamster Henchman (voice)

Greg Eagles

Hairless Hamster Henchman (voice)

Jeff Bennett

Lieutenant X/Additional Voices (voice)

Bob Bergen

Additional Voices (voice)

Karen Gallo Messore

Blue (voice)

Sean Catherine Derek

Toddler's Mom (voice)

James Arnold Taylor

Dr. Si Nustrix / Additonal Voices (voice)

Enn Reitel

Kung Tofu / Fracois Fromage (voice)

Daniel Franzese

Twinkleton (voice)

Robert Costanzo

Maximilius Moose (voice) (as Bobby Constanza)

Eliza Schneider

Sweet Older Lady (voice)

Stephen Stanton

Mr. Clean / Lord Flushington / Additional Voices (voice)

Jason Ortenberg

Ike Kid #1 (voice)

Jeff Bergman

Charlie Tuna (voice)

Zachary Liebrich-Johnsen

Ike Kid #2 (voice)

Andrew Ortenberg

Ike Kid #3 (voice)

Jennifer Keith

Ike Kid #4 / Additional Voices (voice)

Joshua Wexler

Hairless Hamster Henchman (voice)

Melissa Disney

Additional Voices (voice)

Susan Silo

Additional Voices (voice)

Daniel Bernhardt

Additional Voices (voice)

John Bloom

Additonal Voices (voice)