A Change of Heart
Show: How I Met Your Mother --> Season: 6 - Season 6
AirDate: 2/28/2011
Runtime: 21
Voting: 8 (27)

Overview: When Barney starts to have real feelings for Nora, he worries that something is wrong with his heart. Meanwhile, Robin starts dating a guy who acts a lot like a dog.
Robbie Amell
Scooby
Suzy Nakamura
Mrs. Kirby
Nazanin Boniadi
Nora
Lyndsy Fonseca
Daughter
David Henrie
Son