True Facts of Truth with Zach Galifianakis (Late Night with Jimmy Fallon)

Jimmy and Zach Galifianakis reel off true facts you've likely never heard before.

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The Tonight Show Starring Jimmy Fallon features hilarious highlights from the show including: comedy sketches, music parodies, celebrity interviews, ridiculous games, and, of course, Jimmy's Thank You Notes and hashtags! You'll also find behind the scenes videos and other great web exclusives.

True Facts of Truth with Zach Galifianakis (Late Night with Jimmy Fallon)

[muck]

I had to pause the video for like 6 minutes after Jimmy said "Before a butterfly a butterfly, it a catpillar" because I was laughing so hard and I'm still laughing

[knugenavswarje]

"The sun is over 200 years old."

Well, he's not wrong.

[ranyatheba]

Vitamin c is Spanish for
*vitamin y e s*

[dlmcc]

jimmy....why aren't you still doing this

[LetJesusTouchUrLife]

A group of three or more men, is called, a group of men.

LOL

[MasterofPuberty]

When you baffle Zach Galifianakis, that is a day well-spent.

[samugi]

omg...first time i saw Zach not being able to keep a straight face xD

[ellendinkelmann]

has anyone else noticed that when zach is about to laugh he pronounces words differently? 

[The_RedVIII]

Jimmy, make more True Facts Of Truth please.

[bufflosoldir]

before a butterfly a butterfly it a catpillar

[dumshitonly]

Did anyone else here some women in the audience shout "That's so f*cking stupid!" at 2:18 ?

[VeryHarmonious]

Can I get these as screen savers? Please? Just curious...

[johnnycto]

In the year two thousand... in the year two thoushaaaand...

[saogurl]

Bahahahahaha the butterfly one! This is slowly becoming one of my favorite bits on this show!

[suzystone]

A road trip is in order.
Bring both Jimmy and Zack....EPIC continued shoes being worn sarcastically ")

[Otis]

Great segment. I am relaxed and I learned many things.

[TheFlavMan]

kinda looks like the skit Obrien did... in the year 2000!!

[slamminsammy]

I swear the writers on Jimmy's show are the best.

[HanSomKan]

finally another true facts of truth. Love this segment

[cocacolabob]

that was the best national geographic ever