Ryan Sinclair

Ryan Sinclair
Doctor Who character
Tosin Cole as Ryan Sinclair
First appearance"The Woman Who Fell to Earth" (2018)
Last appearance"Revolution of the Daleks" (2021)
Created byChris Chibnall
Portrayed byTosin Cole
Duration2018–2021
In-universe information
SpeciesHuman
AffiliationThirteenth Doctor
FamilyAaron Sinclair (father)
RelativesGrace O'Brien (grandmother)
Graham O'Brien (step-grandfather)
HomeEarth

Ryan Sinclair is a fictional character created by Chris Chibnall and portrayed by Tosin Cole in the long-running British science fiction television series Doctor Who. Introduced in the first episode of Series 11, Ryan was a companion of Jodie Whittaker's Thirteenth Doctor until the 2021 New Year's Special "Revolution of the Daleks".