Plot: Kryptonite infects a young scientist during a lab explosion, causing him to use his newfound powers against Superboy.
Cast
Gerard ChristopherSuperboy / Clark KentGerard Christopher was 32 in Superboy - Season 4 - The Kryptonite Kid (Episode 3).
Birthday: Mon, May 11 1959
Stacy HaidukLana LangStacy Haiduk was 23 in Superboy - Season 4 - The Kryptonite Kid (Episode 3).
Birthday: Wed, Apr 24 1968
Peter Jay FernandezMatt RitterPeter Jay Fernandez was 38 in Superboy - Season 4 - The Kryptonite Kid (Episode 3).
Birthday: Sat, Aug 15 1953
Robert LevineC. Dennis JacksonRobert Levine was 60 in Superboy - Season 4 - The Kryptonite Kid (Episode 3).
Birthday: Fri, Sep 04 1931
Jay UnderwoodMike Walker (Kryptonite Kid)Jay Underwood was 23 in Superboy - Season 4 - The Kryptonite Kid (Episode 3).
Birthday: Tue, Oct 01 1968
Sharen CamilleBabeSharen Camille was >> in Superboy - Season 4 - The Kryptonite Kid (Episode 3).
Birthday: Unknown Birthday