Takeshi has done the following roles in audio drama.

D-Xhird [CD]	Boy/Shadowboy
Izumi Gensenki -Meidouhen- [CD]	Watanabe Takumi
Lamune & 40 DX [CD]	Lamune
Lodoss Tou Senki [CD, CT] {Volume 3,4,5,6}	Parn
Lodoss Tou Senki Kaze to Honoo no Majin [CD]	Parn
Shining Force Exa [CD]	Zenasu
Shinsengumi Ibun Aoki Ookamitachi no Shinwa Ongaku Special "Makoto" [CD]	Okita Shoushi
Shinsengumi Ibun Aoki Ookamitachi no Shinwa Ongaku Special "Makoto" [CD]	Okita Shoushi ni nita otoko
Shoujo Kakumei Utena Engage-Toi Mes Cont	Saionji Kyouichi
Sokkou Seitokai [CD]	Fukushima Takeshi
Street Fighter II [CD] {Majin no Shouzou}	Kon Lon
Tales of Phantasia [CD]	Cless Alvein