Currently in development.
https://comicbook.com/anime/2018/11/27/cowboy-bebop-live-action-series-netflix/
https://comicbook.com/anime/2018/11/27/cowboy-bebop-live-action-series-netflix/
Netflix has officially licensed the in-the-works live-action Cowboy Bebop series for a ten episode run.
The series will be a co-production between Netflix and Tomorrow Studios (which had been working on the live-action series since sometime last year) with director of the original series, Shinichiro Watanabe serving as a consultant on the new project. Andre Nemec, Josh Appelbaum, Jeff Pinkner, and Scott Rosenberg of Midnight Radio will serve as executive producers, and Yasuo Miyakawa, Masayuki Ozaki, and Shin Sasaki from the original anime's studio Sunrise will also executive produce as well.
Marty Adelstein and Becky Clements of Tomorrow Studios, Tetsu Fujimura, and Matthew Weinberg have signed on to produce the series also, with Netflix handling physical production. While there are few concrete details about the project, it has been confirmed that the first episode of the series will be written by Thor: Ragnarok scribe, Christopher Yost. Though his attachment to the series was previously known as well, it was in an unconfirmed capacity.