Elon Musk Elon Musk
James Franco Laird Mayhew, Executive Producer
Bryan Cranston Ned Fleming
Zoey Deutch Stephanie Fleming
Cedric the Entertainer Lou Dunne
Griffin Gluck Scotty Fleming
Ben Stiller Producer
Jonah Hill Story, Producer
Sandra Lee Gimpel Stunts
John Hamburg Director, Executive Producer, Story, Screenplay
Andrew Rannells Blaine Pederman
Kaley Cuoco Justine (voice)
Gene Simmons Gene Simmons
Zach Hudson Stunts
Tangie Ambrose Patty Dunne
Paul Stanley Paul Stanley
Keegan-Michael Key Gustav
Steve Bannos Burt
Jee Young Han Marnie Dingle
Adam Devine Tyson Modell
Shawn Levy Producer
Kurt Bryant Stunts
Mary Pat Gleason Joyce
Megan Mullally Barb Fleming
Ramy Youssef Coder in Kitchen
William Kerr Editor
Garrett Warren Stunt Coordinator
Jan Pascale Set Decoration
Scott Robertson Co-Producer
Kei Rowan-Young Location Manager
Mark Vanselow Stunts
Bob Stephenson Jerry
Steve Gehrke Script Supervisor
Casey Wilson Missy Pederman
Zack Pearlman Kevin Dingle
Rand Geiger Post Production Supervisor
Greg Worswick Bartender
Sera Trimble Stunts
Steve Aoki DJ Steve Aoki
Caleb Thomas Scotty (uncredited)
Leesa Evans Costume Design
Chris Carnel Stunts
Burnie Burns Self
Emely von Oest Ned's Friend (uncredited)
Jason Chu Stunt Double
Aaron Becker Title Designer
Nathan Kelly Production Supervisor
Georgia Kacandes Executive Producer
Toby Turner Party Guest
Garrett Hammond Stunts
Craig Hosking Helicopter Pilot
Katelyn Brooke Kissing Woman (uncredited)
Theodore Shapiro Original Music Composer
Alex J. Joseph Underwear Swimmer (uncredited)
Alex Chansky Stunts
Richard Blais Richard Blais
Dean Zimmerman Editor
Eric Sundahl Set Designer
Kurt D. Lott Stunt Coordinator
Jeff Markwith Set Designer
Peter Criss Peter Criss
Arber Mehmeti Serbian Guard 1 (uncredited)
Rachel Tenner Casting
George Kareman Party Waiter
Margo Hunt McKay Driver
Stevens Gaston Keith (uncredited)
Ian Helfer Story, Screenplay
Dan Levine Producer
Tim Neff Kissing Man (uncredited)
Isabel Dresden Quirky Waitress (uncredited)
Charlene Lee Casting Associate
Jocelyn Marie Steph's Friend (uncredited)