How I Met Your Mother - Full Series Information, Trailer & IMDb Reviews
Watch How I Met Your Mother Season 8 Episode 18 online — it may be available on legal streaming platforms such as YouTube, Netflix, Prime Video, Hulu, Disney+, and others.
Barney is forced to break out "The Playbook" one final time to keep Ted from getting back together with Jeanette and taking her to his wedding, and Marshall embarrasses Lily at an art exhibition.