Kamen Rider Decade: Protect! The World of Televikun
11m·Adventure, Science Fiction, Comedy
Directed by
Styled as a "Choose Your Own Adventure" story. The viewer's choices throughout the DVD affect how Decade and Diend's fight against Dai-Shocker's Televi Bae-Kun plays out, as well as Yusuke Onodera's completion of the Decade Bazooka weapon from a punch out sheet in the back of a Televi-Kun magazine.
| Actor | Role |
|---|---|
 Masahiro InoueTsukasa Kadoya/ Kamen Rider Decade | Tsukasa Kadoya/ Kamen Rider Decade |
 Kanna MoriNatsumi Hikari | Natsumi Hikari |
 Ryouta MuraiYusuke Onodera/ Kamen Rider Kuuga | Yusuke Onodera/ Kamen Rider Kuuga |
 Kimito TotaniDaiki Kaito/ Kamen Rider Diend | Daiki Kaito/ Kamen Rider Diend |
 Wataru TakagiTelevi Bae-Kun (voice) | Televi Bae-Kun (voice) |
 Mark OkitaDecadriver Voice, Diendriver Voice, K-Touch Voice | Decadriver Voice, Diendriver Voice, K-Touch Voice |