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