Elephant Toothpaste Prank Destroys Jimmy Kimmel’s Office (ft. Mark Rober & Science Bob)

Guest Host Mark Rober & Science Bob prank Jimmy by filling his office with a massive amount of Elephant Toothpaste using 113,562 milliliters of hydrogen peroxide while Jimmy watches from his vacation.
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Jimmy Kimmel serves as host and executive producer of Emmy®-nominated “Jimmy Kimmel Live!,” ABC’s late-night talk show. “Jimmy Kimmel Live!” is well known for its huge viral video successes, with over 11 billion views and more than 15 million subscribers on the show’s KZbin channel. Some of Kimmel’s most popular comedy bits include “Celebrities Read Mean Tweets,” “Lie Witness News,” “Unnecessary Censorship,” “Halloween Candy KZbin Challenge,” and music videos like “I (Wanna) Channing All Over Your Tatum.”

[@aleetee2003]

Mark Rober and Science Bob in the same video is the Collab we've always wanted.

[@David_F97]

No it’s not

[@Unsaid86]

@@David_F97 that’s crazy how literally everyone is agreeing with you…

[@يوسفالقرعان-ب3ج]

Islam is the religion of mercy, tolerance and love

[@TLK9419]

@@David_F97 well ok then

[@Kla2024-s5t]

Said nobody.

[@andrewnavarro1185]

I'd just like to point out that Rober know what he's doing. Involving Guillermo as much as possible is 100% the right call, and really makes it all feel like Kimmel AND something new.

[@LeslieJayBoschPhoto]

glad you approve

[@manilkasheran2934]

and for liability issues!

[@1234jajadingdong]

Except for the whole yelling until he’s hoarse the entire time despite having a microphone…

[@tymax6751]

This is the kind of host you'd want to sub for you when you're on vacation. We get something different, and it's a nice change. Love both Kimmel and Rober. Crossing my fingers for an Emmy for this episode.

[@MSmithNYC]

I hope there were no clarinets harmed in the making of this video. I'm glad Jimmy is proud of being a clarinet player and still keeps his in his office.

[@westein1282]

They probably took it out beforehand. While Mark can definitely pay for it a million times over, that one holds sentimental value. Then again...

[@jslandstudios]

They definitely built a set for this- they’ve shown jimmy’s office in previous episodes and it’s MUCH bigger

[@trvrsln]

I was thinking the same thing! Either ABC made some budget cuts and moved them to a smaller space, or it had to be a set.

[@conechiwa7]

I really hope so! There were so many things in there that seemed really personal/irreplaceable!

[@NicholasMoreau]

Guillermo also seemed to return to the main set a little too quickly, if that was really live to tape.

[@crisfield4364]

Oh god. I hope so. This prank is beyond awful if it's his real office. It's destroyed.

[@debbiedoodiedandi]

@@conechiwa7 - my first thought was about the photo of Uncle Frank

[@Dragonstar13]

That's pretty great. Feel bad for the clean up crew, but I'd like to see this guy come back to host again.

[@516throwapot]

THAT really wasn't his office it was a mock office for the show

[@AlexAnder-ut9es]

JKL has always had legendary pranks & this one was right up there with Britney waking him up at home & the John Krazinksky days. You could see Jimmy's face thinking...what are they gonna do to my office?

[@techmatt97]

Omg this is perfect Mark Rober you the man!! 😂

[@JulesO]

This brought back old-school late night vibes. Rober really did a great job! I think he's been then one guest host to prep the most!

[@DavidJamesHenry]

I love how Mark Rober allowed Jimmy Kimmel to borrow his audience for an episode. This is huge for Jimmy.

[@cob571]

*Rober

[@travelbonne4872]

Awesome host. And Kimmel is the best for allowing this guy to host the show.

[@3DInnovations70]

Who Mark Rober?

[@HootieMcCalvinball]

Saved this to show my son - he loved it! Thanks Mark!

[@jcoopes5604]

Jimmy don’t be mad, the world is falling apart! We all needed this laugh!

[@dannyt7269]

Jimmy knows he’s returning to a clean office so he’s not bothered in the least

[@kuskesh_haramzadeh]

Mark Rober with a Disney budget is everything that you want him to be

[@kathygoode6582]

Mark is BY FAR my favorite guest host... Super sorry Chelsea but...... Mark went to Mars... or at least his brain did.... you went skiing naked.... props to you for that but I think he out did you with this office prank..... although he may not be invited back...

[@cmm4456]

1:10 i agree with Guillermo... give this man his own show! lmao

[@jessicam3543]

😆🤣😁Gotta love Mark Rober! What a great human!

[@tw8641]

This science bloke is the best Jimmy! Cut Guillermo a little slack please lol…I love that he bonds & jumps on board with all of your guest host’s ideas etc. Hope you are having the best holidays with your loved ones! 🤎 from Tam in 🇦🇺 x x

[@LInkinPark4life]

He has a YT channel, called Mark Rober

[@positivevibes5564]

It is a great prank for cleaning staff 😂😂 great to see mark..

[@Winteramen]

Ohhh that's sick! Double science guys!

[@Winteramen]

Wait is Mark Rober a science guy or a prank guy?

[@pmbluemoon]

This was an awesome episode! Thank you to everyone, it made my night 😃🤩👍

[@izlotus]

This best genuine thing I’ve seen n a biy

[@tonib.3016]

That was rather awesome.

[@danielnajerabetancourt8415]

Kimmel is a nice sport for giving this nice guy a chance to be on the spotlight

[@alejandroyepez]

They are good friends actually

[@SideslipT]

Mark Rober has his own pretty damn bright spotlight.

[@radiogoodguy6287]

HILARIOUS 😆! That looks to be one messy cleanup!

[@barath4545]

Soap (sticky) and food coloring that leaves everything a taint, oh yes! I hope it was just a fake studio they can just peel down and haul to the dumpster post-show :)

[@radiogoodguy6287]

@@barath4545 I thought the same. Perhaps done with a green screen?

[@MsParklover]

This is the best video on this channel! Bravo!

[@dl1sf]

I hope Jimmy records his office when he gets back. Because I know that stuff stains lol

[@msCami3]

Elephant toothpaste experiment so amazing 🤩🤩

[@debi909]

That was fun. Needs remodeling any way 😆 Looks like a bus camper or something similar😁😀🙏🏼

[@Sharkbyte6000]

Perfect collaboration 👌 😍 ❤️

[@cassandrakarpinski9416]

Best thing ever. The prank meister jimmy finally got a taste of his own medicine

[@ChristianBehnke]

Awesome collab. 😂

[@vam2317]

TEAM COCO got ur back. Respect for taking it in stride!

[@neverendingproductions7171]

God damn it Mark 😂😂😂😂

[@natalieng7657]

Kimmel gets the best guest hosts. Hands down!

[@KPD017]

LMAO 😂 What do you even use to clean that up??? 🤦🏻‍♀️

[@Bradsmit]

Not even his real office 😂

[@UrFuture_56]

He loves Pranks, that's all Guillermo had to say. Haha 😄 🤣. I think it was Karma when he Guillermo hit himself with the door after saying **** Jimmy. ;) Jimmy's on Vacation with Magic Johnson haha it was this white guy right here!! Lol

[@S.E.C-R]

This was awesome but what happened to all of his stuff if it’s over 200 degrees?! I want to see the aftermath!!

[@flikerpicker]

Guys should have record janitor face coming into the office to clean that up.😡🤣

[@angelarosales8588]

They should’ve asked Jimmy’s Aunt Chippy to be part of this. After all the pranks he’s done to her. Would’ve loved to see her to stick it to Jimmy. Lol 😂 She should’ve pulled the ropes. (At least one)

[@sclark6807]

Jimmy so baked.

[@doctornoob1453]

The fact that this is recent makes this better

[@maxximus86]

RIP the Production Assistant(s) that had to clean this mess up. I've been there and it sucks.

[@yoco6110]

Legendary

[@Justin-du7mg]

This video is One of a kind 🐰.

[@LoveYou-lc5kv]

Well this made me feel good.

[@roseannabigplume8202]

It looks like they recreated his office. Like how they use to make Guillermo 's show lol set designer can get every detail down to a tee. His office is okay 😊

[@dunfordjoseph6141]

Hello 👋. How are you doing today?

[@ch33zelouiz]

Jimmy Kimmel is like the only show I actually enjoy watching it just seems far more genuine then the rest of those shows

[@garrettgood5277]

Defiantly not his real office haha

[@ToniGlick]

Mark looks so happy that Bob gave him the exact number. Total geek moment 😂 Jimmy is either gonna be sorry he let Rober host or this is gonna start a prank war the likes we have never seen!

[@09.dixitarnavshriram40]

This is the best collab 💖

[@DishonestTrack6]

Jimmy Kimmel with that hat on makes him look like Smalls from The Sandlot.

[@Sindollx666x]

Hahaha totally!

[@augustvergara6878]

Damn the clean up I would like to say that video

[@Bradsmit]

Cleaning staff prolly so mad rn 😂

[@chariotday5628]

Say bye bye to those awards and autographs

[@warrenbass7350]

That was hilarious,...great job Mark !! 👋👋👋

[@iainbrodie5740]

Best guest host ever!

[@ty2kGrows]

Mark for the Win!

[@DerekHoscorner]

Jimmy Kimmel mark rober science bob elephant toothpaste awesomeness job

[@INFA11IBLE]

That's too funny

[@GB-TX]

Jimmy's definitely on a yacht😅

[@debbiedoodiedandi]

Is he chasing down Magic and his yacht party? 🤣🤣🤣

[@marylovesss]

Nooooo! I’m already done watching Mark Rober hosting the show. :,( We need more of Mark! Pleeeeease Jimmy! 🙂

[@dphillips83]

This is the crossover episode I needed.

[@rajeebtamrakar]

Wow so creative. New phase in science and technology. Just keep doing the same thing..

[@blackscreenstories3704]

I never knew that Brady kid was so smart..... Totally totally kidding... this man is a genius and I've been following his work and talants for 3 yrs now

[@alyserendipity]

Oh my god does it not damage the computer and TV and stuff?! 😂😂

[@seaturtledog]

yes but that is easy to replace with a big budget. The framed pictures could be one of a kind and very valuable. I have to think things were moved. Fake office?

[@alyserendipity]

@@seaturtledog Yes I wondered that too if they built a set! I’m sure there were safeguards in place but it’s still shocking to watch eh😅

[@pedrozatravel]

@@seaturtledog That looked like a set, in the trial run when Guillermo runs out I noticed it was very bright outside the door, my guess is this was set up in a parking lot.

[@seaturtledog]

@@pedrozatravel I looked at it again and it does look real. They would have to get copies of all the pictures. Again there is no way they would ruin some of the things in there. Think about the value of those items.

[@je23508]

WOW, you guys are SO WRONG!!! 🤪🤣😂

[@Yamidoragon]

I’m still somewhat disappointed that this wasn’t live streamed to Matt Damon as well

[@jorgegonzalez-larramendi5491]

no don't mess w our friend's office..

[@zohaib_a]

Really enjoyed that

[@sacman3001]

How imaginative!

[@ComradeStiv]

Stage hand tryna make prop blackboard look convincing: "Oh balls... Mark can you please just do this, thanks bro"

[@robertgloginja8750]

Best

[@LR-mh8hs]

"It was the white guy right here." 😂😂😂

[@alohadave13]

OMG! This was great!

[@hvt45]

No one ever mention that this was an Elephant toothpaste explosion to Jimmy yet he knew.

[@saranghae2808]

It wasn't a surprise lol 😂😅

[@GodsMemeTV]

Kimmel: Thats my office Cleaning lady: but I will clean it up 😪😪😪

[@liliachan3753]

I missed those prank days with John Krasinski. Good going Mark!

[@EbonyAE88]

What? How did I miss this episode with my favorite engineer.

[@margaretpeabody243]

The backdrop math board was the most convincing I've seen yet.

[@dunfordjoseph6141]

Hello 👋. How are you doing today?

[@zaydkhan7334]

When he ran in to the door said there’s no picture of me in this room the

[@golach4205]

He's very shouty

[@gshak33]

Definitely built a set for this but still funny

[@deedeej6410]

so hilarious

[@dunfordjoseph6141]

Hello 👋. How are you doing today?

[@hannaclue2728]

That was great!

[@pedrozatravel]

Set, but I wonder how hard in real life it would be to clean that stuff up.

[@DelightLovesMovies]

haha Those guys are funny.

[@dunfordjoseph6141]

Hello 👋. How are you doing today?

[@kentgasaway47]

Awesome prank!

[@7deepbreaths.sounds]

KIMMEL ROCKS!!!

[@travisverret4129]

As someone who does this as a demo all the time…. And is in charge of chemical safety for a major research university chemistry department… The carpet is going need to be replaced, all of the Sheetrock is ruined…. The desk and all the pictures will be stained brown… And I approve… though it should have been a bit more remote triggered. Accidents happen.

[@CaesarBro]

Literally the last time Mark Rober will host Kimmel. Haha

[@Karrikua]

I love Mark Rober as a guest host!

[@rikkiechambers4959]

Very funny !!

[@davidgamez5497]

Jimmy kimmel seeing at the office most making prank ever.

[@FrostyBuckeye]

Almost like it was a set 🤧

[@bonghunezhou5051]

👍😃 This seems like a put-up job (i.e. a _duplicate_ of Jimmy's office) ! Even so, a funny skit indeed.

[@gustavogarcia2310]

Lol Guillermo 🥴🤕

[@weedfreer]

should've gone for 3!

[@cz2301]

Jimmy: oh shi~~ that WAS my office