Clifford the Big Red Dog

Darby Camp

(Emily Elizabeth)

Jack Whitehall

(Casey)

Izaac Wang

(Owen Yu)

John Cleese

(Mr. Bridwell)

Tony Hale

(Zack Tieran)

David Alan Grier

(Packard)

Paul Rodríguez

(Sanchez)

Horatio Sanz

(Raul)

Sienna Guillory

(Maggie)

Rosie Perez

(Lucille)

Kenan Thompson

(Vet)

Jessica Keenan Wynn

(Colette)

Russell Wong

(Mr. Yu)

Karen Lynn Gorney

(Mrs. McKinley)

Melanie Chandra

(Susan)

Russell Peters

(Malik)

Kevin McCormick

(Head of Security)

Yasha Jackson

(Actor)

Siobhan Fallon Hogan

(Petra)

Alex Moffat

(Albert)

Tovah Feldshuh

(Mrs. Crullerman)

Ty Jones

(Police Chief Watkins)

Adam Keane

(Teen Park Goer)

Jackson Frazer

(Sid)

Brianna Colette

(Crowd Person)