Robert Farrelly Director, Producer Jack Black Satan Actor Keegan-Michael Key Actor Brianne Howey Molly Turner Actor Post Malone Actor Hayes MacArthur Bill Turner Actor P.J. Byrne Actor Robert Timothy Smith Liam Turner Actor Gavin Munn Aidan Actor Jaden Carson Baker Actor Kai Cech Actor Ricky Blitt Screenwriter Peter Farrelly Screenwriter, Producer Jeremy Kramer Producer Gretel Twombly Executive Producer Pete Jones Executive Producer Kevin Barnett Executive Producer C. Kim Miles Cinematographer Julie Garcés Film Editing Rupert Gregson-Williams Original Music Tim Galvin Production Design Paul D. Kelly Art Director Selina van den Brink Set Decoration Bao Tranchi Costume Design Rick Montgomery Casting