Career
He wrote for 93 films between 1913 and 1962. He also directed 29 films between 1915 and 1962. He wrote and directed the Sissi trilogy - Sissi (1955), Sissi - The Young Empress (1956) and Sissi - Schicksalsjahre einer Kaiserin (1957).
The films were based on the life of Empress Elisabeth of Austria.
He was the brother of Hubert Marischka.