Spaceballs is a 1987 American comic science fiction film co-written, produced and directed by Mel Brooks. Starring Brooks, Bill Pullman, John Candy, and Rick Moranis, the film also features Daphne Zuniga, Dick Van Patten, and the voice of Joan Rivers. In addition to Brooks in a supporting role, the film also features Brooks regulars Dom DeLuise and Rudy De Luca in cameo appearances.
Spaceballs stars multiple American Actors
The statement never specified the country of origin of the actors, I think it was hard for the system to pick up because it was not stated and the word American in the statement was tied to something else