Arthur

Cameron Ansell

Arthur Read (voice)

Jodie Resther

Francine Frensky (voice)

Daniel Brochu

Buster Baxter (voice)

Justin Bradley

Arthur Read (voice)

Melissa Altro

Muffy Crosswire (voice)

Dallas Jokic

Arthur Read (voice)

Tracy Braunstein

Baby Kate (voice)

Simon Peacock

Pal (voice)

Luke Reid

Alan "The Brain" Powers (voice)

Joanna Noyes

Grandma Thora (voice)

Tamar Kozlov

Prunella (voice)

Jason Szwimmer

D.W. Read (voice)

Drew Adkins

Arthur Read (voice)

Bruce Dinsmore

Walter (voice)

Samuel Holden

Timmy Tibble (voice)

Alexina Cowan

Catherine Frensky (voice)

William Healy

Arthur Read (voice)

Paul Stuart-Brown

Alan "The Brain" Powers (voice)

Mark Rendall

Arthur Read (voice)

Jacob Ursomarzo

Arthur Read (voice)

Roman Lutterotti

Arthur Read (voice)

Aaron Grunfeld

Tommy Tibble (voice)

Oliver Grainger

D.W Read (voice)

Alex Hood

Alan "The Brain" Powers (voice)

Robert Naylor

D.W. Read (voice)

Jake Beale

D.W. Read (voice)

Andrew Dayton

D.W. Read (voice)

Ethan Pugiotto

D.W. Read (voice)

Jonathan Koensgen

Tommy Tibble (voice)

Patricia Rodríguez

Catherine Frensky (voice)

Ricky Mabe

Timmy Tibble (voice)

Evan Blaylock

Alan "The Brain" Powers (voice)

Mitchell David Rothpan

George (voice)

Arthur Holden

Mr. Ratburn / Bionic Bunny (voice)

Jake Roseman

Tommy Tibble (voice)

Steven Crowder

Alan "The Brain" Powers (voice)

Lyle Lettau

Alan "The Brain" Powers (voice)

Tyler Brody Stein

Timmy Tibble (voice)

Siam Yu

Alan "The Brain" Powers (voice)

Max Friedman-Cole

Alan "The Brain" Powers (voice)

Jake Sim

Tommy Tibble (voice)

Ryan Tilson

Tommy Tibble (voice)

Jacob Ewaniuk

Timmy Tibble (voice)

Sonja Ball

Dr. Iris (voice) · Mrs. Read (voice)

Dakota Goyo

Timmy Tibble (voice)

Christopher Lortie

Timmy Tibble (voice)

Christian Distefano

D.W. Read (voice)

Michael Yarmush

Arthur Read (voice)