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 9 Hell Breaks Loose
6.39 22 minutes A troublesome ghost is haunting the Bureau, wreaking havoc on the office and its employees. To stop him Superboy and Lana must discover the secret as to how the ghost was killed in the building fifty years earlier.
