Question: Spaceballs is a 1987 American comic science fiction film co-written, produced and directed by Mel Brooks, the film also features which American actor, businessman, and animal welfare advocate, best known for his role as patriarch Tom Bradford on the ABC television comedy-drama "Eight Is Enough"?

Related documents: [0]  [DOC] Richard Vincent Van Patten (December 9, 1928 – June 23, 2015) was an American actor, businessman, and animal welfare advocate, best known for his role as patriarch Tom Bradford on the ABC television comedy-drama "Eight Is Enough". [END] 
[1]  [DOC] 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. [END]  
Answer: Richard Vincent Van Patten
Richard Vincent Van Patten