Clash Of The Titans (1981) - Let Loose The Kraken!

Exposition and a quick roll call on Olympus, Laurence Olivier as Zeus angered by actions on earth, consulting Claire Bloom, Maggie Smith, Susan Fleetwood and Ursula Andress (Hera, Thetis, Athena and Aphrodite) then instructing Poseidon (Jack Gwillim) to undertake revenge, early in Clash Of The Titans 1981.