Katie Walder as Shannon
Episodes 3
Game Night
February 27, 2006
• 22m
1x15
A mysterious tape arrives for Barney from one of his numerous ex-girlfriends, and the entire gang watches it. But, in order for them all to find out how she broke Barney's heart and made him into a suit-wearing bachelor, everyone must share their most embarrassing moment.
Read MoreSlapsgiving 3: Slappointment in Slapmarra
January 13, 2014
• 23m
9x14
In an attempt to deliver a devastating final slap to Barney, Marshall explains how he mastered the Slap of A Million Exploding Suns.
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