Guest Stars Tommy Flanagan as Martin Connells Kid Cudi as Francis Beaufort Pom Klementieff as Martel Russell Wong as Brompton Payman Maadi as Elliot Michael Ealy as Jacob Reed Jaxon Williams as Nathan Hale Katy O'Brian as EMT Nadine Lewington as Irene Gerhart Lawrence Adimora as Second EMT Derek Smith as Stanton Sol Landerman as Clyde Co Starring Cody Banta as George (Robot) Kristy Munden as Caleb's Mom Isaac Gonzalez Rossi as Estefan Cheryl Burke as Waitress Nikol Kollars as EVP Remington Hoffman as Gibbons Jessica Lindsey as Caleb's Mom (Young) Lorna Duyn as Waitress Sara Steve Sobel as Thomas Dexter Hobert as Young Caleb