It is not known whether Hamill will play himself, as Fisher and Earl Jones did. Although given Sheldon’s Star Wars obsession, it’s likely that he will.
A whole roster of guest stars are set to attend Amy (Mayim Bialik) and Sheldon’s (Jim Parsons) nuptials, including Kathy Bates, Teller the magician and actor Jerry O’Connell, as well as The Big Bang Theory favourites Wil Wheaton, John Ross Bowie, Courtney Henggeler, Laurie Metcalf, Lauren Lapkus, and Brian Posehn.
The Big Bang Theory airs on Thursdays in the UK at 8pm on E4
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