Mark Hamill Can’t Watch His Scene With Carrie Fisher in ’Star Wars: The Last Jedi’ (Exclusive)

ET sat down with Mark Hamill in Ireland to talk about reuniting with Carrie Fisher as Leia, Frank Oz as Yoda, R2-D2 and C-3P0 on screen in ’Star Wars: The Last Jedi’ -- available on digital now, and on Blu-ray Mar. 27.