After a three-year hiatus from a full performance, and with concert venues shut down due to the pandemic, Bieber delivers an electrifying show to close out 2020 on the rooftop of the Beverly Hilton Hotel for 240 invited guests—and millions of fans across the globe watching via livestream. The film follows Bieber and his close-knit team in the month leading up to the show, as they rehearse and construct a monumental stage while adhering to strict health and safety protocols. The film also captures personal, self-shot moments between Bieber and his wife Hailey.
| Actor | Role |
|---|---|
 Justin BieberSelf | Self |
 Hailey BieberSelf | Self |
 Nick DeMouraSelf | Self |
| JJohnny ErasmeSelf | Self |
| CChris GrattonSelf | Self |
 Bernard HarveySelf | Self |
 DJ Tay JamesSelf | Self |
 Rory KramerSelf | Self |
| JJared SmithSelf | Self |
| TTaylor ThomasSelf | Self |
| LLauren WaltersSelf | Self |
 Scooter BraunSelf | Self |