"The inspirational tale of the grandfathers of the fitness movement as we now know it, Joe & Ben Weider. Battling anti-Semitism, racism and extreme poverty, the brothers beat all odds to build an empire & inspire future generations."
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
Josh Foster
Makeup Artist
Chelsea Bruland
Stunt Coordinator
George Gallo
Director
Michael Negrin
Director of Photography
Sophie Corra
Editor
Andy Weiss
Writer
Brad Furman
Ellen Brown Furman
Drew Gallagher
Co-Producer
Scott LaStaiti
Producer
Elizabeth Rowland
Set Decoration
Tannaz Anisi
Co-Executive Producer
Steve Lee Jones
Mike Steere
Lauren Kelley
Hair Department Head
Casting
Eric Weider
Executive Producer
Gregory R. Schenz
Stephen J. Lineweaver
Production Design
Lauren Holmquist
Hairstylist
Mayela Serrano
Tess Laeh
Camila Castro
Brent Caballero
Corinne Foster
Makeup Department Head
Dan Solomon
Melissa Vargas
Costume Design
Jeff Beal
Original Music Composer