Smosh's Try Not to Laugh Season 4 Episode release dates & where to watch

1. TRY NOT TO LAUGH CHALLENGE #16

The whole gang is together for this one, get ready to see some man nipples! This is actually the last pre-recorded Smosh Pit video that was shot before our parent company imploded. Onto better things!

2. TRY NOT TO LAUGH CHALLENGE 17 w/ THE VALLEYFOLK

The Valleyfolk stopped by the pit this week to try and make us laugh! Check it out!

3. TRY NOT TO LAUGH 18 w/ ZACHARY LEVI

Shazam himself— Zachary Levi, stopped by to try and make us laugh! It sure would take someone SUPER to succeed.

4. TRY NOT TO LAUGH CHALLENGE 19

The Smosh Pit squad is back with another epic Try Not To Laugh challenge! You're welcome!

5. TRY NOT TO LAUGH CHALLENGE 20 w/ GUS JOHNSON

Gus Johnson returns for another round of Try Not To Laugh! But, will we *actually* make him laugh this time?

6. TRY NOT TO LAUGH CHALLENGE 21 - THE GAUNTLET

We're upping the ante on Try Not To Laugh with this epic GAUNTLET twist. Check it out!

7. TRY NOT TO LAUGH CHALLENGE 22 w/ RHETT & LINK

It's the moment you've all been waiting for— the TRY NOT TO LAUGH CHALLENGE #22 w/ RHETT & LINK is HERE!

8. TRY NOT TO LAUGH CHALLENGE 23 - THE GAUNTLET RETURNS

The Try Not To Laugh Gauntlet RETURNS! You know how this goes— One challenger has to make the whole squad laugh at the same time!

9. TRY NOT TO LAUGH CHALLENGE 24 w/ THE TRY GUYS

Today we're trying not to laugh with the kings of all things try— THE TRY GUYS!

10. TRY NOT TO LAUGH CHALLENGE 25 w/ VINE LEGENDS Christine Sydelko and Chrish

For this Try Not To Laugh Challenge, we got some VINE LEGENDS in the building: Christine Sydelko and Chrish!

11. TRY NOT TO LAUGH CHALLENGE 26 - APOCALYPSE GAUNTLET PT. 1

This Try Not To Laugh Gauntlet challenge goes apocalyptic! Team ToxiciTea will try their best to make all of Mushroom Clout laugh. Will they succeed?

12. TRY NOT TO LAUGH CHALLENGE 27 - APOCALYPSE GAUNTLET PT. 2

The Apocalypse Try Not To Laugh Gauntlet returns! This time ToxiciTea is in the hot seat, and Mushroom Clout will try their best to make them laugh. Will they succeed?

13. TRY NOT TO LAUGH CHALLENGE 28 w/ JACKSFILMS & INTERNET COMMENT ETIQUETTE

We've got some very special guests for this Try Not To Laugh challenge— Jacksfilms and Erik of Internet Comment Etiquette!

14. TRY NOT TO LAUGH CHALLENGE 29 w/ FUNHAUS

Our friends from Funhaus stopped by for an epic round of try not to laugh! Do they have what it takes to survive the yellow stool of laughs?! Let’s find out!

15. Try Not To Laugh Challenge 30 - THE DUEL

Today we're trying out a new spin on your favorite show! It's Try Not To Laugh meets musical chairs, and the last people sitting will win it all!

16. Try Not To Laugh Challenge 31 w/ Macaulay Culkin

On today's Try Not To Laugh Challenge, we're joined by the man, the myth, the LEGEND — Macaulay Culkin!

17. Try Not To Laugh Challenge 32

The whole Smosh fam is here for a classic try not to laugh challenge!

18. Try Not To Laugh Challenge 33 w/ WWE's New Day (Xavier Woods & Kofi Kingston)

Xavier Woods and Kofi Kingston from WWE's New Day are here to try and make us laugh!

19. Try Not To Laugh Challenge 34 - w/ So Random! (Allisyn Ashley Arm & Matthew Scott Montgomery)

This Try Not To Laugh Challenge is a Disney Channel reunion with our friends from So Random, Allisyn Ashley Arm and Matthew Scott Montgomery!

20. Try Not To Laugh Challenge 35 - Gauntlet w/ Our CREW!

Today, the tables have turned! We're in the gauntlet hot seats and our hilarious crew will try to make us laugh!

21. Try Not To Laugh Challenge 36 - THE DUEL RETURNS Finale

The Try Not To Laugh Duel RETURNS! Your favorite game meets musical chairs, and the last people sitting will win it all!