Season 7 Episode 8 episode 8

Slutty Punkin's Back - How I Met Your Mother Season 7 Episode 8 "Perfect on Paper" Photos

Slutty Punkin's Back - How I Met Your Mother Season 7 Episode 8 "Perfect on Paper" Photos

Ted (Josh Radnor, right) and Naomi (Katie Holmes, center) meet up with Robin (Cobie Smulders, second left) and Barney (Neil Patrick Harris) at the rooftop Halloween party.

Ted (Josh Radnor) and Naomi (Katie Holmes) revisit the rooftop Halloween party where they first met.

Stay tuned for more photos, and in better quality.