Watch this epic 'All That' cast reunion

MANILA, Philippines – Get ready for the ultimate '90s flashback – 10 years after Nickelodeon's variety show All That ended, the show's cast sang its iconic theme at Stan Lee's Comikaze Expo 2015.

Kel Mitchell, Christina Kirkman, Lori Beth Denberg, Ryan Coleman, Danny Tamberelli, Lisa Foiles, and Katrina Johnson were among the cast members who burst into the familiar song after the intro: "Fresh out of the box/Stop, look, and watch/Ready yet, get set/ It's All That!"

The cast sang to beatboxing in the background, and Kel couldn't resist getting up to dance as soon as the chorus started. The original All That theme was sung by TLC.

It looks like one thing has changed since the show started in 1994 though: aside from smiling and laughing as they sang, most of the cast members could be seen holding up their phones, no doubt taking selfies, videos, and pictures of their performance.

After the panel, the cast posted photos and videos from the event on Instagram. Check them out below:

Super Awesome Day at #Comikaze15 at the #AllThat Reunion!! It was great meeting all of the Fans!! S/O out to Regina, Stan Lee and the #comikaze15 staff you guys are awesome!! A photo posted by Kel Mitchell (@iamkelmitchell) on Nov 1, 2015 at 9:38pm PST

 

Dope pic!! Thanks for posting! #Regrann from @crjmedia - #AllThat cast reunion @stanleecomikaze 2015 w/ @iamkelmitchell @serverj @dannytamberelli #comikaze2015 #allthatcastreunion #comikaze #stanleescomikaze #kelmitchell #kenanandkel #goodburger #crjmedia @crjmedia #Regrann A photo posted by Kel Mitchell (@iamkelmitchell) on Nov 1, 2015 at 10:09pm PST


Right before the turn up!! #AllThat Reunion #Comikaze15 A video posted by Kel Mitchell(@iamkelmitchell) on Nov 1, 2015 at 10:38pm PST


Me tryna to remember how many seasons of #AllThat I was on hahaha #AllThat Reunion #Comikaze15 A video posted by Kel Mitchell(@iamkelmitchell) on Nov 1, 2015 at 10:42pm PST


#Earboy x #Pizzaface #AllThat Reunion #Comikaze15 @serverj A video posted by Kel Mitchell(@iamkelmitchell) on Nov 1, 2015 at 10:47pm PST

 

All That reunion was a HUGE success!! What a great panel! :) #comikaze15 #Comikaze #allthatreunion #allthat A photo posted by Lisa Foiles (@lisafoiles) on Nov 1, 2015 at 2:38pm PST

 

Super Mega Selfie! @allthatcrew #AllThat panel at @stanleecomikaze #WithMyGirls @lbdenberg @lisafoiles #NickelodeonGirls #BabesofAllThat #MakeUp by @beautybygraciee A photo posted by Katrina A Johnson (@katrinaajohnson) on Nov 2, 2015 at 11:09am PST

 

@stanleecomikaze was great! This selfie breaks all the rules of time and space! Sorry to blow your mind! A photo posted by @lbdenberg on Nov 1, 2015 at 9:12pm PST

 

#AllThatReunion Panel #Comikaze15 @StanLeeComikaze / #Nickelodeon #AllThat A photo posted by @angeliquebates on Nov 2, 2015 at 7:25pm PST

 

This was a great way to start my birthday month...On the panel of the #allthatreunion @stanleecomikaze #comikaze2015 #90kids #teennick #nickelodeon A photo posted by Giovonnie Samuels (@only1giovonnie) on Nov 2, 2015 at 11:26am PST

 

The one time you will hear me sing the theme song! Lol #allthatreunion @stanleecomikaze @lisafoiles @jackdesena @serverj @blackmouf @brynchrstphr #comikaze2015 A video posted by Giovonnie Samuels (@only1giovonnie) on Nov 1, 2015 at 11:05pm PST

 

On stage of the #allthatreunion @stanleecomikaze (Im way to happy in this pic) A photo posted by Giovonnie Samuels (@only1giovonnie) on Nov 1, 2015 at 6:17pm PST

 

#comikaze2015 @jackdesena #allthatreunion A photo posted by Giovonnie Samuels (@only1giovonnie) on Nov 1, 2015 at 6:16pm PST

 

@stanleecomikaze #allthatreunion @serverj @dannytamberelli A photo posted by Alisa Reyes Imdb.me/AlisaReyes (@alisareyes) on Nov 1, 2015 at 5:45pm PST

 

Hangen with @blacknerd at @stanleecomikaze #allthatreunion A photo posted by Alisa Reyes Imdb.me/AlisaReyes (@alisareyes) on Nov 1, 2015 at 1:40pm PST

 

Oh just reminiscing about the time the entire cast and crew wanted to kill me...just kidding...but not really. Breaking the window in the Sunshine Sally sketch took me about a zillion takes. I finally broke the window.. and character #OOPS #GOODTIMES #FUNFACT A video posted by @christinakirkman on Nov 2, 2015 at 7:09pm PST

 

GUYS!! YESTERDAY WAS SO MUCH FUN!!! AND I DIDNT TRIP ON STAGE!! (But I did pee myself a little bit) Thank you to everyone who came out to @stanleecomikaze !! And thank you @lisafoiles for giving me quite the introduction Love you all! A video posted by @christinakirkman on Nov 2, 2015 at 10:22am PST

 

If the song has you on a '90s nostalgia kick, check out Kel and Kenan Thompson's "Good Burger" sketch on Jimmy Fallon's show here

What did you think of the All That cast performing the show's theme? Sound off in the comments below! – Rappler.com