Superboy – Season 4
A gym owner is using the blood of his younger customers, along with a gold derivative, to keep himself young. This results in an acceleration in the victims' aging process.
Gerard Christopher
Superboy / Clark Kent
Stacy Haiduk
Lana Lang
Peter Jay Fernandez
Matt Ritter
Robert Levine
C. Dennis Jackson
26 May 2013
14 Nov 2008
16 Dec 2016
02 Feb 2021
24 Sept 1994
15 Dec 1983
31 Jul 2004
11 Oct 2022
04 Mar 1992
18 May 2020
09 Sept 1966
05 Sept 2015
17 Sept 1988
15 Jan 2021
11 Aug 2013
10 Jan 1967
19 Jul 2003
22 Sept 1968