0.00 out of 10 stars from 1 users Thunderbolt! (1947) Director(s)William Wyler, John Sturges Producer(s) Top Genres Top TopicsAviation, World War II Featured Cast: See Full Cast James Stewart (as Himself) 1947 James Stewart(as Himself) Lloyd Bridges (as Voice of the Pilot) 1947 Lloyd Bridges(as Voice of the Pilot) Robert Lowery (as Narrator) 1947 Robert Lowery(as Narrator) Thunderbolt! Overview: Thunderbolt! (1947) was a Film directed by William Wyler and John Sturges . BlogHub Articles: No article for Thunderbolt! at this time. Submit yours here. Quotes from No Quote for this film. Facts about No facts for this film.