Plus: Tequila has a bizarre effect on 'Glee''s Chris Colfer, and more, on our daily late-night roundup.
'House' actress Jennifer Morrison joins the cast.
Jennifer Morrison, Minka Kelly, and Jacinda Barrett are in the running for a role as Ted's love interest.
Plus: Showtime and HBO battle for the Vanderbilts.
Cameron seemed to leave the show last night. So what does the actress who plays her have to say?