In 1967, he co-starred in a demonstration film called "Walter of the Jungle". The proposed sitcom would have been a spoof of the Tarzan movies and star Jonathan Daly as a jungle hero who lived in a tree-house with his mother, played by Rose Marie.
Uniquely, Fox was in both टाइटैनिक (1997) and the earlier version of the tragedy, A Night to Remember (1958). In the latter, he actually got to deliver the immortal line, "Iceberg dead ahead, sir!".