I made it too easy, didn't I..?
That's what you get for playing against a stoner...
Not really as I have never heard of the show. I simply fancied an "O" with a word so long, then when they appeared I thought it was "Roadhouse" which didn't work but I offered the "U" anyhow - then I IMDB'd 'Dollhouse' as it looked right and bingo! I actually didn't for one moment think I was right. Is that show any good by the way?
CLUE: M?nage ? trois
USED: _ _ _ _ / _ _ _ _ _ _