Habituais da tempada 9

1. 

   Guy Williams

   Dr. John Robinson

2. 

   June Lockhart

   Dr. Maureen Robinson

3. 

   Mark Goddard

   Major Don West

4. 

   Marta Kristen

   Judy Robinson

5. 

   Angela Cartwright

   Penny Robinson

6. 

   Bill Mumy

   Will Robinson

7. 

   Jonathan Harris

   Dr. Zachary Smith

8. Dick Tufeld

   Robot B-9

9. Bob May

   Robot B-9

Estrelas convidadas 6

1. 

   Marcel Hillaire

   Phanzig

2. Duke Fishman

   Convict

3. Ben Frommer

   Convict

4. Lars Hensen

   Convict

5. Gil Perkins

   Convixt

6. Mike Morelli

   Convict

Equipo 4