Elizabeth Olsen has joined the cast of RatPac Entertainment and Bron Studios’ I Saw The Light, the film about the life of country western singer Hank Williams. Deadline’s Mike Fleming broke the news this summer that Tom Hiddleston nabbed the Williams role and will be singing classics like “Your Cheatin’ Heart”, “I’m So Lonesome I Could Cry” and “Hey Good Lookin'”. Olsen will play Williams’ wife Audrey Mae. Marc Abraham is directing from his own script about Williams’ meteoric rise to fame, and the price that fame took on his personal life. He died at age 29 of heart failure.

Pic is based on the biography by Colin Escott and is produced by RatPac’s Brett Ratner and Bron Studios’ Aaron L. Gilbert, along with G. Marq Roswell and Abraham. James Packer will executive produce for RatPac Entertainment. I Saw The Light is also a Creative Wealth Media Finance co-production. Olsen recently completed filming her superhero role in Marvel’s Avengers: The Age of Ultron after co-starring in Legendary’s monster hit Godzilla. She’s repped by The Gersh Agency, Brillstein Entertainment and Sloane, Offer, Weber and Dern, LLP.