Legendaddy
Show: How I Met Your Mother --> Season: 6 - Season 6
AirDate: 3/21/2011
Runtime: 23
Voting: 7.7 (26)

Overview: Barney meets his father and is shocked by the differences in their lives. The rest of the gang learn their "gaps"; knowledge they should have by now, but don't.
Nancy Travis
Cheryl Whittaker
Will Shadley
J.J. Whittaker
Marieve Herington
Betty
Michael Rupnow
Scott
John Lithgow
Jerry Whittaker
Lyndsy Fonseca
Daughter
David Henrie
Son