The Robinsons race to get help for Will, warn the colonists and activate a secret defense system. Vijay tags along with Penny on a risky outing.
Episode rating
Cast of episode
49
26
10
5
5
3
1
1
1
- Don West
- Penny Robinson
- Will Robinson
- Maureen Robinson
- Judy Robinson
- Vijay Dhar
- The Robot
- Dr. Smith
- John Robinson
- Grant Kelly
- Ben Adler
- Victor Dhar
- Hastings
- Liam Tufeld
- Samantha
- Diane
- Chancellor
- Reese
- Izabel Azevedo
- Sebastian
- Dr Kinoshita
- Amanda Adler
- Alpha Operations Technician
- Captain Radic
- Nurse
- Prisha Dhar
- Willem Adler
- Henry Adler
- Jupiter
- Alpha Control