Peter Davison is on a new journey to discover everything he can about the Doctor's Companion. What exactly is a companion's role, how do you actually become a companion, what do they have in common and how have the companions changed over the years?
2012
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2014
2019
1920
2021
2006
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2007
2023
2010
1988
2016
2024
2020
2018
2009
