Which American actor was starred as Frank Cannon of "Cannon" on the first "Barnaby Jones" episode?
William Conrad William Conrad (September 27, 1920 – February 11, 1994) was an American actor, producer, and director whose career spanned five decades in radio, film, and television.
David Allen Brooks David Allen Brooks (born January 9, 1947) is an American actor, who had a recurring role in the short-lived science fiction television series "Crusade".