Say, mac. I'm not a big anime buff like a lot of the people here, but I do have fond memories of this show.
My favorite dub of all time it's the Battle of the Planets dub (followed quite closely by the 60s Astroboy, 60s Kimba, 60s Speed Racer and the 2001 RID dub). Like the 60s dubs, it was done ensemble and it used mostly radio veterans.
The recording director was Alan Dinehart (who directed Orson Welles as the Shadow and was also the director of Spider-Man and his Amazing Friends).
Well you can check out the first episode here (oh, and yes, that's the SuperFriends narrator you hear in the intro):
Intro (
https://www.youtube.com/watch?v=acOnskcyrtA)
Part 1 (
https://www.youtube.com/watch?v=NkxOIfr50Dg)
Part 2 (
https://www.youtube.com/watch?v=o0kRLg_xmtM)
Outro (
https://www.youtube.com/watch?v=IGuNjzwSPyg)
NOTE: Tiny and Jason are not played by their regular performers in this episode (Alan Dinehart and Ronnie Schell respectively).