Could another hot doctor be scrubbing in at Seattle Grace in Season Five?

It looks possible, as Kevin McKidd, a Scottish actor who headlined last year's time-traveling drama Journeyman, is in serious talks to join the cast.

He'd play an M.D. who comes to the hospital after a stint in Iraq. It's expected to be a relatively long Grey's Anatomy story arc for Kevin McKidd, who also played the soldier Lucius Vorenus in HBO's short-lived series Rome.

Steve Marsi is the Managing Editor of TV Fanatic. Follow him on Google+ or email him here.