Interactive Introverts was the second stage show and world tour by YouTubers Dan and Phil (Daniel Howell and Phil Lester) that took place in 2018 and the duo's last major collaborative project at the time before going on a temporary hiatus.

The tour ran from April, starting in Brighton, to September, ending in Mumbai,[1] and included 80 shows in 18 countries, including but not limited to Poland, the Philippines, Russia, New Zealand, Finland, and the Netherlands,[2] making it one of the biggest and most international YouTuber tours of all time.

Unlike their first tour, the legs of which were spread out across 2015 and 2016, Howell and Lester made a point of completing this tour in one go with legs back to back, starting in April and ending in September 2018.

[7][8] Dan and Phil partnered with BBC Studios' TalentWorks to release a movie of Interactive Introverts with bonus features, such as behind the scenes content and director's commentary, on DVD, Blu-ray, and available for digital download in December 2018.

[9][10][2] To make up for the Brazil date that had not worked out in the original schedule, Howell and Lester premiered their film at the Teatro Opus in São Paulo in November 2018 with a live Q&A session and a meet and greet.