Trailer
Images
 | Tyler Hoechlin as Joe Weider |
 | Aneurin Barnard as Ben Weider |
 | Colton Haynes as Jack Lalanne |
 | Julianne Hough as Betty Weider |
 | DJ Qualls as Michael Steere |
 | Victoria Justice as Kathy Weider |
 | Kevin Durand as Bill Hauk |
 | Steve Guttenberg as Louis Weider |
 | Max Martini as Jerry George |
 | Robert Forster as Joe Weider (2008) |
 | Tom Arnold as Roy Hawkins |
 | Calum Von Moger as Arnold Schwarzenegger |
 | Jared Motyl as Steve Reeves |
 | Nicole Weider as Becky |
| Diane Sorrentino as Kate |
 | Christian Finlayson as Young Joe Weider |
| Miles Emmons as Ben Weider (age 7-9) |
 | Nadine Lewington as Anna Weider |
 | Sterling Hurst as Ivan Towne |
 | Jason Burkey as John Corbine |
 | Brian Brightman as Harry Crowne |
| Hunter Clowdus as Fitness Guy |
 | Braxton Quinney as Carnival Kid |
| Costume & Make-Up | |
| Josh Foster | Makeup Artist |
Crew | |
| Chelsea Bruland | Stunt Coordinator |
Directing | |
| George Gallo | Director |
Camera | |
| Michael Negrin | Director of Photography |
Editing | |
| Sophie Corra | Editor |
Writing | |
| Andy Weiss | Writer |
| Brad Furman | Writer |
| Ellen Brown Furman | Writer |
| George Gallo | Writer |
Production | |
| Drew Gallagher | Co-Producer |
| Scott LaStaiti | Producer |
Art | |
| Elizabeth Rowland | Set Decoration |
Production | |
| Tannaz Anisi | Co-Executive Producer |
| Steve Lee Jones | Producer |
| Michael Steere | Co-Executive Producer |
Costume & Make-Up | |
| Lauren Kelley | Hair Department Head |
Production | |
| Steve Lee Jones | Casting |
| Eric Weider | Executive Producer |
| Gregory R. Schenz | Co-Executive Producer |
Art | |
| Stephen J. Lineweaver | Production Design |
Costume & Make-Up | |
| Lauren Holmquist | Hairstylist |
| Mayela Serrano | Hairstylist |
| Tess Laeh | Makeup Artist |
Production | |
| Camila Castro | Executive Producer |
| Brent Caballero | Casting |
Costume & Make-Up | |
| Corinne Foster | Makeup Department Head |
Production | |
| Dan Solomon | Co-Executive Producer |
Costume & Make-Up | |
| Melissa Vargas | Costume Design |
Sound | |
| Jeff Beal | Original Music Composer |
