Synthetic kryptonite laced with tobacco tar splits Superman in two: good Clark Kent and bad Man of Steel.

Starring:

Aaron Smolinski, Al Matthews, Annette O'Toole, Annie Ross, Barry Dennen, Bill Reimbold, Bob Todd, Christopher Malcolm, Christopher Reeve, David Winning, Derek Lyons, Enid Saunders, Frank Oz, Gavan O'Herlihy, Geoffrey Steele, Gordon Rollings, Graham Stark, Helen Horton, Henry Woolf, Jackie Cooper, John Bluthal, Justin Case, Larry Lamb, Lou Hirsch, Marc M

Genre:

Action, Sci-Fi, Adventure