Rachel Brosnahan on Her 'Feisty' and 'Marvelous' Lois Lane in 'Superman: Legacy' (Exclusive)

Rachel Brosnahan chats with ET's Deidre Behar at the 29th Annual Critics Choice Awards in Los Angeles, which aired Sunday on The CW. The actress reveals if she's open to 'The Marvelous Mrs. Maisel' getting a reboot or movie and teases what fans can expect from the upcoming 'Superman: Legacy' film. Plus, she gives her take on how she’s putting her own 'feisty' spin on the iconic Lois Lane role.