Kamen Rider Drive Special Event: The Special Circumstances Case Investigation File (2015)

Ryoma Takeuchi

Shinnosuke Tomari

Rio Uchida

Kiriko Shijima

Taiko Katono

Chase

Yu Inaba

Go Shijima

Rei Yoshii

RInna Sawagami

Kenta Hamano

Kyu Saijo

Taira Imata

Genpachiro Otta, Cheetahkatatsumuri

Shota Matsushima

Brain

Tomoya Warabino

Heart

Fumika Baba

Medic

Kisuke Iida

Mitsuhide Nira

Tomokazu Seki

Kuroda

Eiji Takemoto

Akagi

Ryokan Koyanagi

Hiruchameleon (voice), Destron Combatmen

Takehiro Watanabe

Combat-Roids, Ghouls

Tetsu Inada

Kamen Rider 1 (voice), Gel-Shocker, G.O.D. Combatmen

Kunihiro Kawamoto

Kamen Rider 2 (voice), Chaps, Masquerade Dopants

Chris Peppler

Krim Steinbelt / Drive Driver