Colin Baker's title sequence which ran from 1984-85: The Twin Dilemma to Revelation of the Daleks. Subscribe here for more exclusive Doctor Who clips and content http://bit.ly/SubscribeToDoctorWho The Brand New Doctor Who Website - http://www.doctorwho.tv Doctor Who YouTube Channel http://www.youtube.com/user/doctorwho Doctor Who Facebook: https://www.facebook.com/DoctorWho Doctor Who Twitter https://twitter.com/bbcdoctorwho This is a commercial channel from BBC Studios. Service & Feedback https://www.bbcstudios.com/contact/contact-us/