Check out the official guide from CBS for How I Met Your Mother season 7, episode 8: "Perfect on Paper". Episode airs on October 31.
TED FINALLY MEETS HIS MYSTERY GIRL IN THE SLUTTY PUMPKIN COSTUME
- Katie Holmes Guest Stars as Naomi, the Slutty Pumpkin!
- Ted finally meets his mystery girl in the Slutty Pumpkin costume.
- Barney learns he is part Canadian, and Lily has pregnancy brain