1966 The Marvel Super Heroes Have Arrived: THOR vs HERCULES

The Marvel Super Heroes have arrived. This Saturday Morning cartoon episode stars Thor and he comes face to face with Hercules.
S1.E11 Enter Hercules Episode aired 1966
Mighty Thor (1966)
When the Greek god Hercules arrives on Earth, he takes a fancy towards Thor's love Jane Foster. An enraged Thor fights it out with Hercules all over New York City.
Director: Shamus Culhane
Stars: Bernard Cowan, Don Mason, Jack Creley