It was the final film for Seaton, who three years earlier had directed Martin and an all-star cast in the blockbuster hit
Airport. It was also Dean Martin's last western. In a November 1972 episode of the
TV series McMillan & Wife called "
Cop of the Year," McMillan (played by Hudson) visits the set of a
Western film titled "Showdown" that is in production (directed by Seaton, who plays himself) to ask the
special-effects supervisor about how to make a
gunshot wound appear on the chest of a gunman—who, in the shot being filmed, is the victim in a showdown. ==Reception==