Cody Grande

J.C. Carbone/Marty/Himself

Brandon Thorson

Colonel Mustard

Marc Brewer

Boris/Professor Plum

George Bladon

Dr. Spooner

Garrett Grande

Big G/ Dr. Jacob Cullen/J.C.'s brother

Laken Thorson

Bella/Mrs. White

Celeste Bird

Celeste

Skyler Penny

Herself

Ethan Pearl

Boris's henchman