Zeus was the ruler of the Greek Gods . Zeus appeared in Ray Harryhausen's Jason and the Argonauts (1963), portrayed by Niall MacGinnis, and in Clash of the Titans (1981), portrayed by Laurence Olivier. Zeus overthew his father Kronos. He then drew lots with his brothers Poseidon and Hades. Zeus won the draw and became the supreme ruler of the gods. He was married to Hera but, is famous for his many affairs. He was also known to punish those that lie or break oaths. He was the rain god who wielded the terrible thunderbolt.