File:10 Heartbreaking Companion Exits - Doctor Who - BBC

Description
We've selected some of the most heartbreaking companion departures, what is your favourite companion departure? Let us know in the comments below!

Subscribe here for more exclusive Doctor Who clips and content http://www.youtube.com/subscription_center?add_user=doctorwho The 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 channel from BBC Worldwide who help fund new BBC programmes.