John Kennedy Hayden (28 January 1964–29 January 2004; age 40) was an actor who appeared as a post atomic trial spectator in the Star Trek: The Next Generation first season episode "Encounter at Farpoint" and in the seventh season episode "All Good Things...". He received no credit for his appearances.
Other acting work includes the Alfred Hitchcock Presents episode "The Creeper" (1986, with Timothy Carhart and Clyde Kusatsu), the science fiction comedy Spaceballs (1987, with Leslie Bevis, Dey Young, Tim Russ, Felix Silla, Brenda Strong, Robert Buckingham, Corey Burton, Fritz Herzog, Conrad Hurtt, Jerry Maren, Tress MacNeille, John Paragon, George Sasaki, and Jesse Wayne), the adventure The Favorite (1989, with F. Murray Abraham and Victor A. Haddox), and the comedy Nerds of a Feather (1989, with Charles Dierkop, Cindy Sorensen, and William Lithgow).
Hayden performed stunts in the drama Somebody to Love (1994, with Quentin Tarantino, Jim Palmer, and Red Horton) and appeared in the thriller Lying in Wait (2001, with Virginia Madsen, Eddie Braun, Cheryl Wheeler Duncan, and Wally Crowder).
Hayden died at the age of 40 on 29 January 2004. [1]