Carrie Fisher in "The Convention Conundrum" Episode 14 of Season 7
After the guys can’t get Comic-Con tickets, Sheldon tries to hold his own convention and winds up spending a wild night with James Earl Jones, on THE BIG BANG THEORY, Thursday, Jan. 30 (8:00 – 8:31 PM, ET/PT) on the CBS Television Network. James Earl Jones and Carrie Fisher (pictured) appear as themselves. Photo: Robert Voets/CBS ©2014 CBS Broadcasting, Inc. All Rights Reserved