Lost in Space Season 1 Episode 3
Infestation
Flashbacks reveal clues to Dr. Smith's past. The Robinsons contend with a new threat as the ship's fuel supply starts dropping -- fast.
Guest Stars
Brian Steele
Robot
Shaun Parkes
Captain Radic
Natalie von Rotsburg
Resolute Security Officer
Richard Meen
Mark (voice)
Selma Blair
Jessica Harris