The Tenderloins grew their fan bases on YouTube, Metacafe, and MySpace. The trio gained notoriety in 2011 when it debuted on the reality television program, Impractical Jokers. The Tenderloins took home the $100,000 first prize in the NBC competition It's Your Show in 2007. Impractical Jokers' executive producer since 2011 has been Gatto. In approximately the course of seven seasons, TruTV has shown over 166 episodes of the program. They produced a full-length Impractical Jokers film in 2018. Additionally, he co-wrote and starred in the 2009 television film The Tenderloins. In 2014, he also had an appearance on the TV show Jokers Wild.
Before announcing his retirement in December 2021, Gatto would feature on nine seasons of Impractical Jokers. He announced the news on Instagram in a 'more sober than usual' message, citing 'problems in [his] personal life.'
Gatto claimed that he and his wife, Bessy Gatto, were divorcing and that he required a break 'to focus on being the best father and co-parent to our two amazing kids.' In the post's conclusion, he thanked his followers and shared his wish for 'new methods to entertain them in the future.'