Main Characters Judy Robinson 28 main appearances Will Robinson 28 main appearances Maureen Robinson 28 main appearances Dr. Zoe Smith 28 main appearances Penny Robinson 28 main appearances John Robinson 27 main appearances Don West 26 main appearances The Robot 15 main appearances
Recurring Guest Characters Resolute Bridge Crewman 1 guest appearances Teary Colonist 1 guest appearances Concerned Parent 1 guest appearances Resolute Colonist 1 guest appearances Resolute Crew 1 guest appearances Inspection Guard 1 guest appearances TBD 1 guest appearances Pigtails 1 guest appearances Shen Bo 1 guest appearances Maureen's Mother 1 guest appearances Amanda Adler 1 guest appearances TBD 1 guest appearances Willem Adler 1 guest appearances Henry Adler 1 guest appearances Alpha Control 1 guest appearances Fleeing Colonist 1 guest appearances Inexperienced Roughneck 1 guest appearances Alpha Operations Technician 1 guest appearances ⇤ « 1 2 3 4 5 » ⇥