Theatrical version of the OVA containing an extra 35 minutes of content, comprised of a special compilation video of the first season and a cast video.
Unfortunately the movie SK8 the Infinity EXTRA PART is not yet available on HBO Max.
| Directing | Hiroko Utsumi | Series Director |
| Writing | Ichiro Okouchi | Series Composition |
| Writing | Tsukasa Kondo | Screenplay |
| Writing | Sei Tsuguta | Screenplay |
| Visual Effects | Hiroko Utsumi | Character Designer |
| Visual Effects | Michinori Chiba | Character Designer |
| Visual Effects | Michinori Chiba | Supervising Animation Director |
| Directing | Tomoyo Kamoi | Director |
| Visual Effects | Chiyoko Ueno | Animation Director |
| Visual Effects | Minami Sakura | Animation Director |
| Visual Effects | Mio Araki | Animation Director |
| Visual Effects | Yukari Goto | Color Designer |
| Art | Yumiko Kondou | Art Direction |
| Crew | Yota Ando | CGI Supervisor |
| Camera | Masataka Ikegami | Director of Photography |
| Editing | Honami Yamagishi | Editor |
| Sound | Shizuo Kurahashi | Sound Effects |
| Sound | Sachiko Nishi | Sound Effects |
| Sound | Masafumi Mima | Sound Supervisor |
| Sound | Ryo Takahashi | Original Music Composer |
