known mostly for his portrayal of superspy Ilya Kouriakin on the Man from U.N.C.L.E., the 60s television series that repeated the benefits of the James Bond phenomenon.

McCallum also had a bit part in the World War II film, the Great Escape, as well as the first big Titanic film, A night to remember.

McCallum can currently be seen on America television on the new Richard Dreyfuss series-The Education of Max Bidford. (He plays a college professor and has a beard).

sources:
IMDB and various David McCallum fansites