Mark Hamill To Cameo On ‘Big Bang Theory’ Season 11 Finale
Mark Hamill loves a good wedding.
Related: Bill Gates To Guest Star On ‘The Big Bang Theory’ CBS revealed the guest list for Sheldon and Amy’s big day on Monday, and one name is sure to stick out to sci-fi fans.
Sheldon’s family will be present, with Laurie Metcalf reprising her role as the main character’s mom and Courtney