20 Wild ‘Star Trek’ Guest Stars You’ll Never Believe Appeared in the Final Frontier

From The Rock and Kelsey Grammer to Iggy Pop and Joan Collins, these unexpected guest spots prove 'Star Trek' has always ...

19 Lost Episodes of ‘Star Trek’: The Adventures of Captain Kirk and the Enterprise You ...

During its original network run in the 1960s, Star Trek was famously saved from cancellation twice by fan letter-writing ...