Shiri Appleby by Dan MacMedan/WireImage.com
is bringing on a quartet of new recurring players for its final season - all of them playing interns at County General.
According to the
, Shiri Appleby (
) and Julian Morris have been cast as siblings (she's smart, he tries to skate by on looks alone), Emily Rose (
Brothers & Sisters
) will play a controlling type who (all together now) rubs folks the wrong way, and Victor Rasuk's character is a native New Yorker henpecked by his wife. -