Kamen Rider Drive Special Event: The Special Circumstances Case Investigation File

Ryoma Takeuchi

Shinnosuke Tomari

Rio Uchida

Kiriko Shijima

Taiko Katono

Chase

稲葉友

Go Shijima

吉井怜

RInna Sawagami

浜野謙太

Kyu Saijo

井俣太良

Genpachiro Otta, Cheetahkatatsumuri

松島庄汰

Brain

蕨野友也

Heart

馬場ふみか

Medic

飯田基祐

Mitsuhide Nira

Tomokazu Seki

Kuroda

Eiji Takemoto

Akagi

小柳良寛

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