Niall MacGinnis: Niall MacGinnis. Actor: Jason and the Argonauts. Niall MacGinnis is not as well known outside of Europe, but he was a wonderful character actor whose variety of roles matched his great gift for characterization and the look beyond just makeup that he projected. He was educated at Stonyhurst College and Trinity College, Dublin. He obtained a basic medical education which qualified him as a house (resident) surgeon during World War...
