Continuity mistake: Hercules and Tarak are sitting together talking and Hercules pulls out the necklace that his lover gave him as he reassures Tarak that he will get them to Greece. In one shot he is looking down at it in his hands, then the next shot his head is suddenly leaning back against Tarak. (00:37:45)
Continuity mistake: Hercules and Iphicles are attacked by a lion early in the film. Hercules kills the lion, but it scratches Iphicles' face fairly deeply. The next day the wound is still visible. But only a couple of days later, the wound is somehow fully healed as a barely visible scar next to his eye, when it was a fairly large gash.