Tracing the Gray Summer Animated film about the Seveso disaster, which took place north of Milan, Italy in 1976. Details Casts Posters Title Tracing the Gray Summer Release Date 2001-08-18 Runtime 01 Hours 25 Minutes Genres Animation Family Drama Production Companies Unknown Production Countries Japan Shizuka Sasaki... Angelo (voice)... Takehiro Murozono... Antonio (voice)... Yuko Mizutani... Anna (voice)... Ai Orikasa... Enrico (voice)... Nobuko Sakuma... Julia (voice)... Takako Honda... Lucio (voice)... Yuri Shiratori... Maria (voice)... Kazuhiko Inoue... Shiro Ando (voice)... Tessyo Genda... Mayor Kahlo (voice)... Naomi Kusumi... Gino (voice)... Kaho Kouda... Milena (voice)... Sanae Kobayashi... Marco (voice)... Chieko Baisho... Sonia (voice)... Original Size (1400x2100)