Susumu Chiba (千葉 進歩, Chiba Susumu) is a Japanese voice actor. He is contracted with Office Osawa Co. Ltd.
Progress is an alias of Chiba Susumu for adult games and anime.
Filmography
Character: Kondou Isao (voice)
Character: Isao Kondou (voice)
Character: Seiji Hayami (voice)
Character: Isao Kondou (voice)
Character: Shibugaki (voice)
Character: Yuuki Hoshino (voice)
Character: Isao Kondo (voice)
Character: Eld Jinn (voice)
Character: Eld Jinn (voice)
Character: Deoxys A / Oyama (voice)
Character: Yoji Sasaki (voice)
Character: Eld Jinn (voice)
Character: Mitsuo Yamaki (voice)
Character: Cortez (segment "The Babysitter")
