Chris Houghton Cricket Green Voice, Executive Producer Artemis Pebdani Gramma Alice Voice Marieve Herington Tilly Green Voice Bob Joles Bill Green Voice Zeno Robinson Remy Guest Voice Rhys Darby Lifeguard Guest Voice Christopher Lloyd Santa Claus Guest Voice Colton Dunn Russell Remington Guest Voice Jonathan Van Ness Confident Stylist Guest Voice Karl-Anthony Towns Wizard Williams, Ricky Stork Guest Voice Macy Gray Kara Karaoke Guest Voice Wendi McLendon-Covey Nancy Green Guest Voice Danny Trejo Vasquez Guest Voice Thomas Middleditch Donny Tinselton Guest Voice Aaron Barrett Ska Guy Guest Voice Andrew Daly Officer Keys Guest Voice Anna Akana Gloria Guest Voice Cheri Oteri Gwendolyn Zapp Guest Voice Shane Houghton Executive Producer Rob Renzetti Executive Producer Monica Ray Director, Writer Raj Brueggeman Writer Anna O'Brian Writer, Director Amy Hudkins Writer Steve Wolfhard Writer