Season 4 Episode
- Season 4 A Change of Heart (1)
- Season 4 A Change of Heart (2)
- Season 4 The Kryptonite Kid
- Season 4 The Basement
- Season 4 Darla Goes Ballistic
- Season 4 Paranoia
- Season 4 Know Thine Enemy (1)
- Season 4 Know Thine Enemy (2)
- Season 4 Hell Breaks Loose
- Season 4 Into the Mystery
- Season 4 To Be Human (1)
- Season 4 To Be Human (2)
- Season 4 West of Alpha Centauri
- Season 4 Threesome (1)
- Season 4 Threesome (2)
- Season 4 Out of Luck
- Season 4 Who is Superboy?
- Season 4 Cat and Mouse
- Season 4 Obituary for a Super Hero
- Season 4 Metamorphosis
- Season 4 Rites of Passage (1)
- Season 4 Rites of Passage (2)
Superboy - Season 4 Episode 7 Know Thine Enemy (1)
6.39 22 minutes Lex Luthor has a plan to destroy the world's population with a series of dirty bombs, but first he must get rid of Superboy.
