S06E19How I Met Your Mother · Season 6
How I Met Your Mother season 6 episode 19: Legendaddy
Aired 21 March 201123 minRated TV-14
Where to watch How I Met Your Mother Season 6 in Australia
How I Met Your Mother season 6 is streaming in Australia on Disney+ (subscription, listed for the whole show). You can also buy it on Apple TV from $24.99 and Prime Video Store from $22.99.
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Stream now on Apple TVApple TV
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Availability checked 16 November 2026.
What happens in “Legendaddy”
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.
Episode summary: TMDB.
Before you watch
- It is episode 19 of 24 of season 6, so watch episodes 1 to 18 first.
- It runs about 23 minutes.
- Directed by Pamela Fryman.
- TMDB users rate it 7.8 out of 10 (37 votes).
How I Met Your Mother trailer
The official trailer for the series (no preview of this episode has been published).
Play video: How I Met Your Mother trailer
Cast and crew of this episode
- Director
- Pamela Fryman
- Guest stars
- Nancy Travis as Cheryl WhittakerWill Shadley as J.J. WhittakerMarieve Herington as BettyMichael Rupnow as ScottJohn Lithgow as Jerry WhittakerLyndsy Fonseca as DaughterDavid Henrie as Son
Credits: TMDB.
More from How I Met Your Mother Season 6
Previous · S06E18A Change of Heart28 February 2011
Next · S06E20The Exploding Meatball Sub11 April 2011Every episode of Season 6How I Met Your Mother episode guide
Episode names, air dates, runtimes, stills and ratings: TMDB. Air dates are the first broadcast anywhere; where it streams is our daily Australian check.