I guess you could call The Matrix 4… LEGENDARY!

Neil Patrick Harris is returning the world of film with Matrix 4. Variety reports that Harris is the latest actor to join the film;s ensemble cast, which already has Keanu Reeves and Carrie-Ann Moss back as Neo and Trinity. Yahya Abdul-Mateen II joined the film last week in a lead role.

Plot details are currently unknown. Harris’ character was not announced either when the news of his involvement in the film became public.

Warner Bros. announced a fourth Matrix film in August. Lana Wachowski will co-write and direct. Aleksandar Hemon and David Mitchell co-wrote the script with Wachowski, who produces alongside Grant Hill.

The film is expected to begin production at the beginning of 2020. Warner Bros. Pictures and Village Roadshow Pictures will produce and globally distribute the pic.