Ted (Man with the Yellow Hat) (voice)

Will Ferrell

Acting

Maggie (voice)

Drew Barrymore

Acting

Junior (voice)

David Cross

Acting

Clovis (voice)

Eugene Levy

Acting

Ms. Plushbottom (voice)

Joan Plowright

Acting

Mr. Bloomsberry (voice)

Dick Van Dyke

Acting

George (voice)

Frank Welker

Acting

Ivan (voice)

Ed O'Ross

Acting

Edu (voice)

Michael Chinyamurindi

Acting

"Seen It" Cab Driver (voice)

Michael Sorich

Acting

Manager (voice)

Billy West

Acting

Salesman (voice)

Jeff Bennett

Acting

Animal Control Receptionist (voice)

Kath Soucie

Acting

Balloon Man (voice)

Clint Howard

Acting

Kid (voice)

Shane Baumel

Acting

Kid (voice)

Timyra-Joi Beatty

Acting

Kid (voice)

Christopher Chen

Acting

Kid (voice)

Jessie Flower

Acting

Kid (voice)

Alexander Gould

Acting

Kid (voice)

Terrence Hardy Jr.

Acting

Kid (voice)

Hailey Noelle Johnson

Acting

Kid (voice)

Kelsey Lansdowne

Acting

Kid (voice)

Ariel Winter

Acting

Additional Voices (voice)

Kimberly Brooks

Acting

Additional Voices (voice)

Wendy Cutler

Acting

Additional Voices (voice)

Joey D'Auria

Acting

Additional Voices (voice)

Richard Epcar

Acting

Additional Voices (voice)

Treva Etienne

Acting

Additional Voices (voice)

Eddie Frierson

Acting

Additional Voices (voice)

Donald Fullilove

Acting

Additional Voices (voice)

Philip Maurice Hayes

Acting

Additional Voices (voice)

Bridget Hoffman

Acting

Additional Voices (voice)

Rif Hutton

Acting

Additional Voices (voice)

Steve Kehela

Acting

Additional Voices (voice)

Grier King

Acting

Additional Voices (voice)

Donna Lynn Leavy

Acting

Additional Voice (voice)

Nadia Lewis

Acting

Additional Voices (voice)

John Mariano

Acting

Additional Voices (voice)

Caitlin McKenna

Production

Additional Voice (voice)

Kerry Michele

Acting

Additional Voices (voice)

Juan Pope

Acting

Additional Voices (voice)

Jonny Solomon

Acting

Additional Voices (voice)

Mandy Fabian

Acting

Additional Voices (voice)

Fred Tatasciore

Acting