Pitch Pilot

E1

Two scientists are stuck on an iceberg in Antarctica. They call for Sealab's help, but they have other issues. For example, Marco thinks he is a salad, Sparks interrupting the call by watching porn, Turtle races.

Nightshift

E2

A never-before mentioned crew of technicians on Sealab with their own episode.

I, Robot - Alternate Ending

E3

Alternate ending to episode 2 from season 1

Little Orphan Angry Deleted Scenes

E4

Deleted scenes from episode 7 of season 1

Radio Free Sealab Uncensored

E5

Uncensored scene from episode 1 of season 1

Dearly Beloved Seed

E6

Unaired episode

Quinnmas

E7

Unaired episode