|This article is about a/an actor in the Super Sentai series.|
Kenji Ushio (潮 健児 Ushio Kenji) played Baron Iron Mask in J.A.K.Q. Dengekitai vs. Gorenger and Commander Hedder in the first 7 episodes of Battle Fever J, before being replaced with Masashi Ishibashi. He initially had an uncredited role as a police officer in episode 7, followed by a butler in episode 14 of Himitsu Sentai Gorenger and the Crime Boss in episode 5 of J.A.K.Q. Dengekitai.