This documentary focuses on the actors and their journey over two summers to create the remake to the original IT, by Stephen King. The documentary originally released as bonus material, bundled with IT: Chapter Two.
| Camera | Mikkel Fall | Camera Operator |
| Editing | Tony Quijano | Editor |
| Sound | Mike Josslyn | Sound |
| Directing | Constantine Nasr | Director |
| Editing | Constantine Nasr | Editor |
| Camera | Walter Corbett | Camera Operator |
| Editing | Luke Cahill | Colorist |
| Production | Aaron Skotland | Producer |
| Crew | Chris Colley | Mixing Engineer |
| Production | Bárbara Muschietti | Executive Producer |
| Production | Constantine Nasr | Producer |
| Production | Emily Moore | Producer |
| Art | Bryan Halcott | Graphic Designer |
| Production | Andy Muschietti | Executive Producer |
| Sound | Benjamin Wallfisch | Original Music Composer |