Angela Robinson Director, Screenwriter Luke Evans William Moulton Marston Actor Rebecca Hall Elizabeth Marston Actor Bella Heathcote Olive Byrne Actor Connie Britton Josette Frank Actor Monica Giordano Mary Actor JJ Feild Charles Guyette Actor Chris Conroy Brant Gregory Actor Oliver Platt M.C. Gaines Actor Maggie Castle Dorothy Roubicek Actor Alexa Havins Molly Stewart Actor Sharon Kubo Kate Actor Allie Gallerani Sara Actor Christopher Jon Gombos Fred Steward Actor Forry Buckingham Doctor Actor Frank Ridley Office Manager Actor Terry Leonard Producer Amy Redford Producer Andrea Sperling Executive Producer Joey Soloway Executive Producer Bryce Fortner Cinematographer Jeffrey M. Werner Film Editing Tom Howe Original Music Carl Sprague Production Design Danica Chipman Set Decoration Donna Maloney Costume Design Eve Battaglia Casting