Writer, musician, and television presenter Richard O'Brien joined Ryan Tubridy on the line from New Zealand to talk about creating one of the most deranged and distinctive musicals that the world has ever seen.
Rocky Horror remains best known for its 1975 movie adaptation, a cult movie favorite still playing in cinemas worldwide, in which O'Brien himself appears as Riff Raff.
The Rocky Horror Show comes to the Bord Gáis Energy Theatre on Monday October 4th for one week only - find out more here.