A blast from Ben's past returns to do double the damage on Team Tennyson and planet Earth itself, forcing Ben to go interstellar to save the day. Based on the 2016 reboot.
| Writing | Josh Kim | Writer |
| Writing | Benjamin P. Carow | Writer |
| Writing | Duncan Rouleau | Characters |
| Production | Shareena Carlson | Producer |
| Writing | André LaMilza | Writer |
| Writing | Sarah Visel | Writer |
| Writing | Chelsea McAlarney | Writer |
| Writing | Benjamin Lane | Writer |
| Writing | Kelly Turnbull | Writer |
| Writing | John Martinez | Writer |
| Directing | Henrique Jardim | Director |
| Directing | John McIntyre | Director |
| Writing | Johnny Vu | Writer |
| Production | Will Patrick | Producer |
| Production | Duncan Rouleau | Executive Producer |
| Sound | Robert Serda | Dialogue Editor |
| Production | Brian A. Miller | Executive Producer |
| Sound | Stacy Renfroe | Recording Supervision |
| Visual Effects | John McIntyre | Animation Director |
| Writing | Joe Casey | Characters |
| Writing | Joe Kelly | Characters |
| Production | Jennifer Pelphrey | Executive Producer |
| Production | Rob Sorcher | Executive Producer |
| Production | Tramm Wigzell | Executive Producer |
| Production | Joe Casey | Executive Producer |
| Production | Steven T. Seagle | Executive Producer |
| Sound | Kevin Manthei | Music |
| Production | Joe Kelly | Executive Producer |
| Writing | Steven T. Seagle | Characters |
| Visual Effects | Donovan Cook | Animation |
| Sound | Robert Serda | Sound Re-Recording Mixer |
| Visual Effects | Nancy Avery | Animation |
| Directing | Henrique Jardim | Other |
| Production | John Fang | Executive Producer |
| Sound | Robert Serda | Sound Designer |
