Possible Clues:

• Sailor to Colchis
• Bourne of ''The Bourne Identity''
• 39-Down's spouse
• Appropriately-numbered golden retriever plunging into the appropriate water
• Husband of Medea
• Hero of the “Argonautica”
• Maker of a mythological quest
• Leader of the Argonauts in Greek mythology
• Bateman of "Ozark"
• Greek hero, leader of the Argonauts