By Josh Estrin.

Johnny Galecki, star of T.V.'s #1 comedy The Big Bang Theory, made a surprise visit to The Beatles™ LOVE™ by Cirque du Soleil® on Thursday, June 1. Following the show, Galecki took part in an exclusive meet-and-greet with the cast where he praised their energy and commitment to the show. During the meet-and-greet, Galecki shared a hand-written note and words of inspiration with the "Kids of Liverpool" as he talked about his journey starting out as a child actor and stressed that "the world is their oyster." The T.V. star later took to Instagram to share a photo of himself in a limited-time Sgt. Pepper-themed installation, stating he was "floored by the cast and production."