Freddie Wong Creator Matthew Arnold Creator Desmond Dolly Creator, Executive Producer, Writer, Director Will Campos Creator, Executive Producer, Writer Daniel Johnson Creator, Writer David Welch Creator, Executive Producer Mark Hamill Narrator Sarah Hyland Chloe Actor Daniel Zovatto Zach Actor Patton Oswalt Uncle Dusty Actor Casimere Jollette Brie Actor Ashly Burch Shannon Actor Tom Plumley Concession Stand Teen Actor Sean Przano Cosplay Nerd Actor Lea Michele Actor Robert Buckley Actor Ashley Rickards Actor Megan Mullally Actor Tom Noonan Actor Constance Wu Actor Lorenza Izzo Actor Joel McHale Actor Sterling Beaumon Actor Daniel Johnson Executive Producer Brian Udovich Executive Producer