Bill Nye as Himself
That’s right, in 2013 the great Bill Nye was a guest star in The Big Bang Theory episode titled “The Proton Displacement.” Could we say this was the greatest guest appearance on the show? We could, but there are quite a few greats who appeared on the show.
Bill Nye As Himself
However to the rest of the world he is “Bill Bye the Science Guy,” and we’re pretty sure he always will be! Nye is also a science communicator, television presenter, and mechanical engineer.
Carrie Fisher as Herself
Ugh, it is incredibly bittersweet in include the late, great Carrie Fisher on this list! Although she appeared in one episode titled “The Convention Conundrum” in 2014, it still made an impact.
Carrie Fisher As Herself
But her impact is best known as an actress, writer, and humorist, one whose memory forever will live on. Princess Lea, you are forever in our memories!
