React to That was the first television show done by the Fine Brothers. It was a more kid-friendly version of the Kids React and Teens React shows, featuring Reactors watching various videos, albeit with differences such as the absence of the "Question Time" segment. The cast was mostly the same from the YouTube series, along with guest stars and new additions, three of whom joined the Teens cast the following year.
It aired on Nickelodeon for over two weeks, beginning on December 15, 2014 and ending on January 1, 2015. It aired every weekday - despite the fact it was originally envisioned as a weekly show - a run of 12 episodes, with a 13th that was ordered by the network never being aired. In Episode 15 of the FBE Podcast, Benny and producer Jon note the show actually got good ratings.
Finish the Story - One of the Reactors break down their prediction of what happens next in the viral video.
Challenge - The Reactors try to challenge and attempt to surpass goal and achievements done in the viral videos they watch. In a podcast, it was noted as "original generation Challenge Chalice".
Don't Smile Challenge - Like on the Try Not To Laugh Challenge (already featured on the YouTubers React segment, later spun into its own show), the Reactors have to try to not laugh. If they smile or laugh, they're eliminated.
Which is...? - The Reactors vote which of the two viral videos is better.
Real Or Fake - The Reactors determine if the viral video is actually real or faked.
Remix - Similar to the Challenge Segment, the Reactors try to replicate the stunts and tricks seen on the video.
What Was Your Favorite? - The concluding segment where the Reactors pick their favorite viral videos of the episode.