circa 1975. Not as bad as you'd think, and dare I say it, even good at times? Even Stan Lee's narration is kept toned down.

https://www.youtube.com/playlist?list=PLLSc-vANus65deNp784lzQGFOsertgvfQ

https://i.ebayimg.com/images/g/9usAAOSwm9dgRA~1/s-l640.jpg