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.
Attack on Titan: Crimson Bow and Arrow
Metropolis
Digimon Tamers: Runaway Locomon
Attack on Titan: Chronicle
Gintama: The Very Final
Pokémon: Destiny Deoxys
Gintama: The Movie
Cutie Honey Flash: The Movie
Labyrinth of Flames
Gintama: The Movie 2: The Final Chapter: Be Forever Yorozuya
Pokemon Crystal: Raikou, the Legend of Thunder!
Attack on Titan: Wings of Freedom
Halo Legends
A Whisker Away
Arisa☆Good Luck
Ultra Maniac OVA
Kindaichi Case Files: Death God Hospital Murder Case
Gintama: Love Incense Arc - Smoke Rises in Places Without Love
Gintama
Astro Boy: Mighty Atom – Visitor of 100,000 Light Years, IGZA
Demon Slayer: Kimetsu no Yaiba
Transformers: Armada
Ceres: Celestial Legend
Attack on Titan
Saint Seiya: The Hades Chapter
Argevollen
Vampire Knight
Kaleido Star
The Law of Ueki
Soul Hunter
Strange Dawn
MÄR: Märchen Awakens Romance
Burst Angel
Aquarion
Working with Voice!
Amazing Twins
Aquarian Age: Sign for Evolution
Tenchi Muyo! GXP
The Ancient Magus' Bride: The Boy from the West and the Knight of the Blue Storm
Trinity Blood
