They Were on Grey's?

Character: Mary Played by: Mandy Moore You know her from: Her singing career and A Walk to Remember Episodes: The two-part Season 6 Finale, Episode 6.23, "Sanctuary," and  Episode 6.24, "Death and All His Friends" Diagnosis: She's in between a mysterious two-surgery procedure that leaves Mandy with a cute lil’ colostomy bag. Does she make it? So far, so good, though she's slated to reappear in Season 7... Do we want her to live? Sure! Mary starts out whiny, and then turns freaked out after crazy Clark appears. But there's a pretty cute scene when she's reunited with her adorable husband.