Doctor Who: Mark Sheppard “Matt Smith is my favourite Doctor” March 10, 2011 Recurring and Guest Stars News Click here to read about Mark Sheppard's upcoming stint on Doctor Who. Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Tumblr (Opens in new window)Click to share on Pinterest (Opens in new window)Click to share on Reddit (Opens in new window) Related