There is too many to choose just one but I recommend the pilot, the limo, the wedding, prom night, milk, come on, where were we?, swarley, Atlantic city, single stamina, slap bet, bachelor party, dowisetrepia, spoiler alert, ten sessions, sandcastles in the sand, miracles, Slapsgiving 1 and 2, do i know you?, the best burger in New York, I 3 NJ, Intervention, Shelter Island, Happily Ever After, The Naked Man, Benefits, The possimpible, the stinsons, the front porch, as fast as she can, definitions, double date, robin 101, the playbook, last cigarette ever, girls vs suits, jenkins, twin beds, dopplegangers, cleaning house, and all new season 6 eps... but really you should watch ALL of them.
No
That is Stacy Keibler who played the role of Karina in episode 100 of How I Met Your Mother. She has appeared in numerous other shows as well such as Chuck.
Sandcastles in the Sand (Season 3, Episode 16).
Season 4, Episode 11 if I am not mistaken ;-)
I think you're looking for A Sweet Taste of Liberty.Season 1, episode 3.
at birth
imdb.com
No
Judy Greer plays Royce in the episode "The Wedding Bride" of How I Met Your Mother.
Doppelgangers (Season 5, Episode 24)
Amanda Peet
It was called "Intervention"
That is Stacy Keibler who played the role of Karina in episode 100 of How I Met Your Mother. She has appeared in numerous other shows as well such as Chuck.
Season 5, episode 17 - Of Course
It was Season 5, episode 12, Girls vs. Suits.
The last episode of How I Met Your Mother has not aired yet. The producing team have made mention that the next season, 8 may be their last season.
(2x16) Stuff