Three Cornered Moon is a 1957 Australian television play starring James Condon.
The play is set on the Duke of MallâÂÂs yacht at Cannes years ago. Lenora, the Duke's wife, leaves her philandering husband. The Duke seeks solace in Lenora's identical twin sister in Paris.
Costumes were done by Thelma Afford. Desmonde Dowling did the set design. The play was broadcast live in Sydney.