An SPC podcast can be found
here where you can find the Samurai Pizza Cast which ran from September 2019 to September 2021, and I've only just recently found out about it
and my password for hereEach episode compares a SPC episode to its KNT counterpart, plus there are bonus episodes where other Saban or Tatsunoko shows are looked at. And finally here is a warning that it contains strong yet hilarious language.