Continuity: When they arrive on the island of Talos, the bronze giant, Hercules and one of the others find the statues on top of huge plinths. In close up they are looking up at the statue of Talos, then in a wide shot they start to walk towards it across bare rocks, then in close up they are back where they were with plants behind them.

Continuity: When Jason and the Argonauts pass through the clashing rocks, the necklace of Poseidon around Jason's neck changes from shot to shot, sometimes it's not there, sometimes it's tighter around his neck, other times it's a long necklace.

Continuity: Talos changes size dramatically at several points in this film. For example, when he picks the Argo up, his head and feet are not much smaller than the whole ship, but when Jason is unscrewing his heel his entire foot doesn't seem much bigger than Jason alone.