Pete Davidson Tom Zutaut
Leven Rambin Sharise
David Costabile Doc McGhee
Kathryn Morris Deana
Iwan Rheon Mick Mars
Joshua Mikel Drug Dealer
Daniel Webber Vince Neil
Douglas Booth Nikki Sixx
Nikki Sixx Co-Producer, Self (archive footage) (uncredited), Book
Joe Chrest David
Tony Cavalero Ozzy Osbourne
Kabby Borders Tommy's Girlfriend
Bernard Hocke Mick's Doctor
mgk Tommy Lee, Songs
Aaron Jay Rome Kayla's Boyfriend
Jeff Tremaine Director
David Kallaway Starwood Bouncer
Rebekah Graf Heather Locklear
Erin Ownbey Excited Partygoer
Taryn Terrell Stunts
Martin Bats Bradford Paramedic #1
Tommy Lee Self (archive footage) (uncredited), Book, Co-Producer
Sylvia Grace Crim Restaurant Groupie
Juliene Joyner Stunt Double
Blaine Kern III Addict
Melissa Kent Editor
Jordan Lane Price Roxy
Vince Neil Co-Producer, Book, Self (archive footage) (uncredited)
Selina van den Brink Set Decoration
Avis-Marie Barnes Officer
Anthony Marble Paramedic #2
Eric Vetro Vocal Coach
Vince Mattis Frank Feranna, Jr.
Eddie Van Halen Self (archive footage) (uncredited)
Betsy Holt Vince's Groupie
Rich Wilkes Writer
Barbara Fiorentino Co-Producer, Casting
Jonathan Arthur Stunt Coordinator
Eddie Matthews Stunt Double
Paul Haslinger Original Music Composer
Brittany Furlan Biker Chick
Sue-Lynn Ansari Backstage Vixen (uncredited)
Mick Mars Co-Producer, Book, Self (archive footage) (uncredited)
Nico Coucke Stunts
Mark Ashworth Deana's Boyfriend
Courtney Dietz Athena
Christian Gehring David Lee Roth
Erik Olsen Producer, Radio Creep (uncredited)
Natalie Padilla Stunts
Aaron Matthews Stunt Double
Heather Arthur Stunts
Michael Anthony Self (archive footage) (uncredited)
Peter Jaymes Jr. Rick
Rebecca Chulew Mourner (uncredited)
Sammy Hagar Self (archive footage) (uncredited)
Eric Stratemeier Stunts
Kadrolsha Ona Carole Rocker Mom (uncredited)
Eddie Yansick Stunt Coordinator
Stanton Barrett Stunts
Julie Yorn Producer
Elena Evangelo Voula
Joe Dryden Stunt Driver
Christine Wada Costume Design
Rick Yorn Executive Producer
Charles Barber Motley Security (uncredited)
Trace Masters Frank Feranna, Jr., Age 8
Gary Wayne Loper Security Guard (uncredited)
Alex Van Halen Self (archive footage) (uncredited)
Eleanor Threatt County Clerk
Meiyee Apple Tam Doctor #2 (uncredited)
Toby Oliver Director of Photography
Chad Governale Hospital Parent (uncredited)