The Wild Wild West

Directed by Barry Sonnenfeld

Written by Jim Thomas (story), John Thomas (story), S. S. Wilson (screenplay), Brent Maddock (screenplay)

Cast: Will Smith as Jim West, Kevin Kline as Artemus Gordon, Kenneth Branagh as Dr. Arliss Loveless, Salma Hayek as Rita Escobar

Released 1999

West and Gordon, strangers who take an instant dislike to each other, are forced to work together to fight a megalomaniac using revolutionary machinery to take over the country. A truly bad treatment of a fine action-comedy despite having the wonderful Salma Hayek in it.
Note: This is NOT in the canon but is placed here for reference only! (Obviously I feel strongly about this.)