Ross Butler Teases 'Epic' Helen Mirren & Lucy Liu Scenes in 'Shazam! Fury of the Gods' (Exclusive)

Ross Butler chats with ET's Nischelle Turner at the 28th annual SAG Awards, airing live on TBS and TNT on Sunday, Feb. 27. The 31-year-old actor, who serves as this year's Screen Actors Guild Awards ambassador, opens up about working with Helen Mirren and Lucy Liu in the upcoming 'Shazam' sequel, 'Shazam! Fury of the Gods.' Butler also reveals to ET how he earned his SAG card.