Mark Rendall

Arthur Read (voice)

Jodie Resther

Francine Frensky (voice)

Melissa Altro

Muffy Crosswire (voice)

Bruce Dinsmore

David Read / Binky Barnes (voice)

Holly Gauthier-Frankel

Fern Walters (voice)

Maggie Castle

Molly MacDonald (voice)

Bronwen Mantel

Mrs. MacGrady (voice)

Nick Carter

Self - Backstreet Boys (voice)

Howie Dorough

Self - Backstreet Boys (voice)

Brian Littrell

Self - Backstreet Boys (voice)

Kevin Richardson

Self - Backstreet Boys (voice)

AJ McLean

Self - Backstreet Boys (voice)

Daniel Brochu

Buster Baxter (voice)

Sonja Ball

Jane Read (voice)

Tracy Braunstein

Kate Read (voice)

Ellen David

Bitzi Baxter (voice)

Arthur Holden

Mr. Ratburn (voice)

Jonathan Koensgen

Tommy Tibble (voice)

Alex Hood

Alan 'The Brain' Powers (voice)

Greg Kramer

Nemo (voice)

Vanessa Lengies

Emily (voice)

Walter Massey

Principal Haney (voice)

Simon Peacock

Pal (voice)

Patricia Rodríguez

Sue Ellen Armstrong (voice)

Mark Camacho

Oliver Frensky (voice)

Eleanor Noble

Perky Newswoman (voice)