Two different trailers for the Kamen Rider Duke and Kamen Rider Knuckle V-Cinemas have been released.
The trailers show many of the actors from the original series coming back to play their respective roles. Aoi Tsunenori returns as the Professor/Kamen Rider Duke, Gaku Matsuda plays Zack/Kamen Rider Knuckle, with Yuki Kubota, Takatora Kureshima/Kamen Rider Zangetsu and Yutaka Kobayashi, Kaito Kumon/Kamen Rider Baron returning to their roles as well.
Two different trailers were released with one being an extended version:
The Kamen Rider Gaim Gaiden: Kamen Rider Duke / Kamen Rider Knuckle V-Cinemas will be released on DVD and Blu-Ray on November 11. Both format versions of the film will come in standard and Lockseed Editions, the latter containing the non-Energy (and cast voiced) Lemon Lockseed and a Kamen Rider Duke Faceplate for the DX Sengoku Driver.
Source: Gaim Gaiden Twitter