(S05E07) "It's like a bouquet... of corpses!" - Izzie

You know, for a guy that died, Denny Duquette somehow manages to get more screen-time on Grey's Anatomy than most of the characters who are still living. Seriously, it must be incredibly frustrating to be a minor character on this show and know that two or three times a season, some dead guy who most fans are sick of will get more time in front of the camera than you will.