Sheldon And Amy's Wedding Guest List
Missy Cooper
Courtney Henggeler returns as Missy Cooper
Mary Cooper
Laurie Metcalf returns as Mary Cooper.
Kathy Bates
Big Bang newbie Kathy Bates will make her debut as... ?
Lauren Lapkus
Big Bang newbie Lauren Lapkus, who makes her debut as Denise in the April 19 episode, will be back for the wedding.
John Ross Bowie
John Ross Bowie will reprise his role as Barry Kripke.
The Christopher and Dana Reeve Foundation 'A Magical Evening' Gala, New York, USA - 16 Nov 2017
Big Bang newbie Jerry O'Connell debuts as Georgie Cooper.
luke-skywalker-mark-hamill-star-wars-force-awaken-e1488368033878
Big Bang newbie Mark 'Luke Skywalker' Hamill will make his debut as... ?
the-big-bang-theory-dependence-7
Brian Posehn will reprise his role as Bert Kibbler.
The Novelization Correlation
Wil Wheaton will reprise his role as Wil Wheaton.
Teller
Big Bang newbiew Teller (of Penn and Teller fame) makes his debut as... ?