Guest Stars Zach Cherry as Woody Thomas Annabel O'Hagan as Stephanie Harper Leslie Uggams as Betty Pearson Dave Register as Chet Rodrigo Luzzi as Reg McPhee Johnny Pemberton as Thaddeus Frances Turner as Barb Howard Co Starring Justice Hedenberg as The Ghoul Stunt Double Hannah Scott as Lucy MacLean Stunt Double Kyle W. Brown as Maximus Stunt Double Matthew Quinn Flanagan as Thaddeus Stunt Double Teagan Meredith as Janey Howard David Armstrong as Thaddeus Stunt Double Leer Leary as Davey Brendan Burke as Officer Shortsight Daniel J. Martin as Dervin Roberto De Felice as Jorge the Villain Sheila Head as Marianne the Vault Scholar Nina Kassa as Sarah Clements Benjamin Hinnant as Scavenger Tom Stunt Double Alex Dell'Aquila as Jorge the Villain Stunt Double Mariusz Kubicki as Stunt Camera Operator C. Hope Belmont as Vault 33 Dweller Ash McNair as Emil Dale Kevin Matthew McDonald as Scavenger Evan Dane Taylor as Scavenger Travis Staton-Marrero as Scavenger Eunice Bae as Assistant Director Joe Castle Baker as George Yaffe Viola Hsia as Jamila Ethan Dubin as Scavenger Tom Daniel Danielson as Vault 33 Engineer