[NeonZ]

Quote:

Originally Posted by Blade Raider

Or stock footage and stock audio. I know they've used stock audio before at least.

They used stock audio for Gaim in Heisei Generations and reportedly used stock audio for the suit-only Riders in Heisei Generations Forever too (aside from the ones actually credited to their actors like Decade), although I'd wait for the home release before saying that for sure.

They also had Shotaro by himself in Kamen Rider Taisen though, and that was actually a Shirakura movie too. As far as Forever goes, I really think that once he got Takeru Sato he didn't bother going after any other actors, which is why he's the only guest that appears on screen (rather than voice-only) while other movies had more.