Wiliam Lucas
Grandma Gabby (voice)Jonny Vance
Ethan Tuttle (voice)Alex Elkin
Derek (voice)Blake Brust
Copernicus (voice)Rachel Strauss
Mrs. Tuttle (voice)Sara Johnson
Emily Tuttle (voice)Corey Landis
Mr. Tuttle (voice)Alex Hall
Emily Tuttle (voice)Kelsey Maher
Emily Tuttle (voice)JP Sears
Balto (voice)Seamus Couglin
King (Voice)Natalie Brunell
Self