He's so freaking cute. 😊😊😊

Other than my wife and my son, I think Bill Hader is my favorite human being lol

Bill hader laughing at

He’s a laughaholic 😅😊❤

I mean, how do you not love this guy? Can't wait to see what he does next.

The cutest guy existing on the planet right now.

I’m sitting here at 11 pm grinning like an idiot

Sexist Man of the Year

When he laughs I laugh. He is sooo cute…

0:38 Can anyone tell me please what is the context? Jimmy Fallon asks, "Is this for real?" Is the full interview available somewhere??

#BillHader

I havent laughed like that since joking around during class in high school. I really miss it.

#BillHader knew Morrison was going to drop in, he said "because they had three cameras on him." Words of a director, folks. :)

Okay i'm in love with him now

links for the sources? :)

luv him fr 💗

he laughs at literally everything its so funny but i love it

Been 'all in' on Hader from the moment I first saw him. As humble and real as he is talented.

1:59 channeling some Stefon energy there

Instant cure for Depression.

FINALLY, i love this man with everything i have and loved him since snl and the to do list. 😤❤️😵‍💫

Jimmy Fallon sucks....

Ah. Pure serotonin. G O O D

Nobody: That one cubical: 💡💡💡💡💡💡💡💡💡💡💡💡💡💡💡💡💡💡💡💡💡💡

I love this so much lol awww

he looks so pretty here?? 0:38

Bill is such a generous laugher. I can imagine some portion of the newbies who came in to audition or write while he was at SNL breathed a little easier when they saw he was in the room.

He is adorable!

What a treasure he is!

CHRIST is the ONLY WAY to heaven 🙏❤️🙏.

When bill hader is with jimmy fallon, that’s when his laughs are authentic

I have been watching this sexy man all weekend and I glad I found this compilation. 😍 even more joy in my laugh.

Everytime this man laughs it just fills my soul with joy.

this makes me happy :D

2:05 the way he bounces when he laughs is adorable omg

His laugh is like a mixture of Elmo LMAO I’m in love 😂

When he gets the emmy its so sweet, i love this man

0:10-0:20 was the cutest thing i’ve ever witnessed

Seriously I miss Barry so much

Ellen,… go home.

This man can chase me down with an axe and i will run towards him

bill is my comfort human

Here i go again into the bill hader youtube videos rabbithole

This made me so happy

How does Bill get any work done?

his laugh is precious 😂

Bill is the best person to make laugh. It's just pure joy coming out of him. He's also so naturally funny, so I have no idea how he/anyone else ever gets any work done.

3:53 does anyone know where this is from? thankuu :)

This man is just a pure joy to watch be goofy and funny, and especially his amazing laugh

the way i couldn’t stop smiling throughout the whole video.. my love for bill hader is actually insane