'Big Bang Theory' fun retro art

Just as CBS released the latest mammoth ratings for last Thursday’s episode of The Big Bang Theory (22.6 million viewers), we got pinged with these images from a new art exhibit where an international roster of artists try capture the sitcom in diverse ways.

“The Physics of Friendship: A Tribute to The Big Bang Theory” exhibit is opening Oct. 19 at Nucleus gallery in Alhambra, CA, featuring more than 50 works inspired by the show. Check out some samples below.