Season Regulars 7

1. 

   Toby Stephens

   John Robinson

2. 

   Molly Parker

   Maureen Robinson

3. 

   Maxwell Jenkins

   Will Robinson

4. 

   Taylor Russell

   Judy Robinson

5. 

   Mina Sundwall

   Penny Robinson

6. 

   Ignacio Serricchio

   Don West

7. 

   Parker Posey

   June Harris / Dr. Zoe Smith

Guest Stars 12

1. 

   Brian Steele

   Robot

2. 

   Adam Greydon Reid

   Peter Beckert

3. 

   Kiki Sukezane

   Aiko Watanabe

4. 

   Cary-Hiroyuki Tagawa

   Hiroki Watanabe

5. 

   Yukari Komatsu

   Naoko Watanabe

6. 

   Raza Jaffrey

   Victor Dhar

7. 

   Evan Frayne

   Will's Test Supervisor

8. 

   Michelle Martin

   Nurse

9. 

   Shaun Parkes

   Captain Radic (voice)

10. 

    Iain Belcher

    Evan

11. 

    Rowan Schlosberg

    Connor

12. 

    Ajay Friese

    Vijay Dhar

Crew 2