The footage of them in full face obscuring costumes, along with the mecha, is mostly straight from various Japanese shows, overdubbed into English. The US production company got Japan to shoot a little bit of extra content when Mighty Morphin Power Rangers became a smash hit, before they started rotating to other Japanese series to take footage from. You can make more money off of the toys, anyway, if you have new action figures and mechs every year.

Redubbed I think, at least in costumes.

And the blue one was gay, got a lot of hate from the other actors. Yellow one was Asian. 90s was weird man.

All lives matter energy

Black ranger was part of the OG rangers. White ranger was a Johnny come lately hanger on. I thought this as a 13 year old kid when that season came out.

Are you being purposely stupid?