Flashbacks reveal clues to Dr. Smith's past; The Robinsons contend with a new threat as the ship's fuel supply starts dropping - fast.
Episode rating
Cast of episode
38
34
12
8
7
- Maureen Robinson
- John Robinson
- Judy Robinson
- Will Robinson
- Penny Robinson
- Don West
- Dr. Smith
- The Robot
- Jessica Harris
- Captain Radic
- Resolute Officer
- Security Guard
- Mark