Norio Wakamoto being Omega's seiyuu. He's also voicing Kengo while he's still being sane.
Some people might find this hard to imagine, but in Teknoman, Evil/Saber is voiced by Paul Schrier, better known as Bulk.
The Other Darrin: Saban's "International English" cut had Teknoman Blade voiced by David Thomas, while the "USA" cut on UPN had Bob Bergen as the voice of the renamed Teknoman Slade (though one scene was not redubbed that contained Thomas' line reading).
Michael McConnohie voiced Ringo Richards in the UPN version, while Kerrigan Mahan voiced him in the International dub.
Short Run In Peru: The entire series of Teknoman was aired in Australia before the show premiered in the U.S.