Donald Randolph (January 5, 1906 – March 16, 1993) was a film, television, and radio actor. The actor, who appeared in Alfred Hitchcock's Topaz (1969), acted in dozens of radio dramas, television programs, and over thirty films.

In 1950 he appeared in The Desert Hawk. In 1957, he appeared as General Mark Ford in the sci-fi classic The Deadly Mantis.

With his resonant voice, Randolph performed in numerous radio dramas broadcast during the 1940s and 1950s.

His television work included two episodes of Perry Mason; he played the role of murderer Stephen Argyle in the 1958 episode, "The Case of the Cautious Coquette," and in 1959 he played murder victim Curtis Runyan in "The Case of the Spanish Cross."

Source: Wikipedia