Mrs. Eleanor 'Mom' Little

Geena Davis

Stuart Little (voice)

Michael J. Fox

Mr. Frederick 'Dad' Little

Hugh Laurie

Margalo the Bird (voice)

Melanie Griffith

George Little

Jonathan Lipnicki

Martha Little

Anna Hoelck

Snowbell (voice)

Nathan Lane

Martha Little

Ashley Hoelck

The Evil Falcon (voice)

James Woods

Will

Marc John Jefferies

Monty the Alley-Cat (voice)

Steve Zahn

Wallace

Angelo Massagli

Teacher

Maria Bamford

Soccerball Coach

Jim Doughan

Plumber

Brad Garrett

Additional Voices (voice)

Rachael Harris

Referee

Conan McCarty

Student

Daniel Hansen

Irwin

Kevin Olson

Mark

Michael C. Fuchs

Kid

Dyllan Christopher

Onlooker

Frank Aquilino

Tony

Bobby Walsh

Chef

Raymond Ma

Will's Mom

Amelia Marshall

Cab Driver

Ronobir Lahiri

Nun

Connie Roderick

Balloon Man

David Tabatsky

Onlooker

Salvatore Pate

Clown

David Shiner

Mona May

Rob Minkoff

Alan Silvestri

M. Night Shyamalan

Lucy Fisher

Gail Lyon

Michelle Murdocca

Rachel Shane

Steve Waterman

Douglas Wick

Upscale Pedestrian

Greg Bronson

Blader

Robert Harriell

Antoine de Caunes

Annie Le Youdec

Lorie Pester

Marietta Meade

Walter von Hauff

Moritz Günther

Bastian Pastewka

Götz Otto

Diana Amft

Gerd Potyka

Claus Brockmeyer

Susanne von Medvey

Bruce Joel Rubin