Doctor Who 2005 Cast: Where Are They Now?
3. Noel Clarke
Even though he wasn't treated with much respect by the Ninth Doctor and Rose Tyler throughout the 2005 series, Mickey Smith's entire Doctor Who arc came to a happy ending when he married Martha Jones - offscreen - and became a badass soldier.
Like his character, actor Noel Clarke has also gone on to bigger and better things since leaving the Doctor's side.
He wrote and starred in the popular British films Kidulthood, Adulthood, and Brotherhood, while also directing the latter two. He ventured into Hollywood blockbuster territory with a small role in 2013's Star Trek Into Darkness, founded his own production company, and is set to receive a BAFTA for Outstanding British Contribution To Cinema at the 2021 ceremony on 10 April.
He's also done big things on the small screen too, with his Sky One series Bulletproof proving a massive hit with audiences. Three seasons have been produced thus far, with a fourth in the works. Go on Mickey!