 Footage of Walker is used in the 1983 Woody Allen film "Zelig", with Walker being one of the guests during Zelig's visit to William Randolph Hearst's mansion in San Simeon, California.The 1935 novel "It Can't Happen Here", by Sinclair Lewis, lists the exiles in Paris as "Jimmy Walker, and a few ex-presidents from South America and Cuba".Walker was referenced in "Last Call", the December 6, 2010, episode of the ABC television series "Castle".