Katherine Heigel is my choice. "Killing Off" doesn't necessarily mean the character is dead (there have been enough soap operas what have proven this one time and again), but technically it means being the character is being written out of the show for good (or at least a VERY long time). Heigel has a bad habit of bad mouthing the projects she's on, from Roswell to current. She's too logical a choice to just discard over a linguistic technicality.
Isaiah, for sure. I think the issues he had with TR Knight were just the tip of the iceberg.
I doubt she would have kept Dempsey on for so many seasons only to kill him off because she didn't like him. Doesn't make sense, and there'd been rumours that he was leaving for years.
Harrison was killed of because he had real legal troubles...NOT because she disliked him.
Um....the question was who did she KILL OFF! Katherine and Isiah both left. Their characters are technically still alive. Look at the options again and count please.....WHOS ALIVE AND WHOS DEAD!
Katherine Heigel who embarrassed everyone by saying the writing was not worthy
I think she would have counted ones that she wrote off too. I agree PLP, Heigl or Isaiah Washington
I would think it would be Katherine Heigl since Shonda was quoted somewhere saying "we're not doing a Heigl again" or words to that effect.