Jack Black Satan
Brianne Howey Molly Turner
Tierre Turner Blitzen (voice)
Ben Stiller Lucifer (uncredited)
Bobby Farrelly Producer, Director
Keegan-Michael Key Dr. Finkleman
Ricky Blitt Screenplay, Story
Post Malone Post Malone
Peter Farrelly Producer, Screenplay, Story
C. Kim Miles Director of Photography
Cate Freedman Crossing Guard
Abe Farrelly Tattoo Tony
Kyle Gass Science Teacher
P.J. Byrne Mr. Charles
Hayes MacArthur Bill Turner
Robert Timothy Smith Liam Turner
Tim Galvin Production Design
Jaden Carson Baker Gibby
Rupert Gregson-Williams Original Music Composer
Selah Kimbro Jones Attractive Girl
Kai Cech Emma
Gavin Munn Aidan
Carole Kaboya Little Kid’s Mom
Kevin Barnett Executive Producer
Leo Easton Kelly Spencer
Pete Jones Executive Producer
Jeremy Kramer Producer
Julie Garcés Editor
Gretel Twombly Executive Producer
Travon McEntyre Male Nurse
Dan Ewen Story
Greg Clarkson Male Newscaster
Lindsay Rootare Technician
Lee Reyes Lee
Luke Chiappetta Jock
Bryson Dean Haney Grayson
Izzy Herbert Flirty Girl
Bash Hagelin Joey
Maiya Moran Female Newscaster