Hiroo Sasaki has appeared in 3 movies.
These include Kuroko's Basketball the Movie: Last Game, Smile Precure! The Movie: Big Mismatch in a Picture Book! and KONOSUBA – God's blessing on this wonderful world! Legend of Crimson.Hiroo Sasaki has appeared in 12 TV Series.
These include Drifting Dragons, RErideD – Derrida, who leaps through time –, Ingress: The Animation, Hagane Orchestra, THE REFLECTION, Smile PreCure!, Fate/Zero, KONOSUBA – An Explosion on This Wonderful World!, Usagi Drop, Kono Oto Tomare!: Sounds of Life, THE iDOLM@STER and A Certain Magical Index.