| How I Met Your Mother - S06E19 - Legendaddy.webm|
Plot Summary: 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.
Release Date: 2011-03-21
Directors: Carter Bays,Craig Thomas
Writers: Carter Bays,Craig Thomas
Starcast: Josh Radnor,Jason Segel,Cobie Smulders