When the Late Late Show with Craig Ferguson had Matt Smith as a guest on the show recently, they went all out on a Doctor Who-themed show. Ferguson and company had whipped up a nifty opening song and dance number, but because they didn’t have rights to use the music, they were unable to broadcast it… until now. Thanks to the internet, nothing is ever truly lost!

Check out the dress rehearsal of the lost Doctor Who-themed musical number below.

Craig Ferguson’s Lost Doctor Who Opening Number

The Late Late Show with Craig Ferguson airs on CBS, Weeknights 12:35am/11:35pmC