Terry McGurrin Snoopy Voice Rob Tinkler Woodstock Voice Caleb Bellavance Franklin Voice Molly Lewis Marcie Voice Hattie Kragten Sally Voice Isabella Leo Lucy Voice Etienne Kellici Charlie Brown Voice Lexi Perri Peppermint Patty Guest Voice Craig Schulz Executive Producer Paige Braddock Executive Producer Josh Scherba Executive Producer Stephanie Betts Executive Producer Logan McPherson Executive Producer Rob Boutilier Executive Producer, Director Carly DeNure Writer Jiro C. Okada Writer Mélanie Daigle Director Steve Evangelatos Director