Sebastian Stan will be joining Margot Robbie for the upcoming Tonya Harding movie I, Tonya. In the film, Robbie will play Harding, and Stan will play her Ex-Husband Jeff Gilooly. Olympic figure skater Tonya Harding, and Gilooly were convicted in the 90's for orchestrating an attack on fellow skater Nancy Kerrigan. Stan has experience with Figure skating drama from his past film The Bronze.