S:3 E:12
A Day at the Zoo
Penny is captured by an evil zookeeper called Farnum, who wants to collect and exhibit the Robinsons., The space travelers try desperately to end a day at the zoo—in which they have become specimens. Will: Billy Mumy. Smith: Jonathan Harris. Don: Mark Goddard. Farnum B: Leonard Stone. Oggo: Gary Tigerman. Penny: Angela Cartwright. Judy: Marta Kristen., Harold J. Stone makes his first appearance as intergalactic showman, Farnum B, who wastes no time capturing the Robinsons so he can exhibit them in his traveling zoo. Escaping from his cage, Will (Billy Mumy) passes through a time warp with the redoubtable Farnum B one step behind him. Meanwhile, back on the planet, Dr. Smith (Jonathan Harris) takes charge of the zoo, appointing as his second in command Farnum B’s long-suffering caveboy assistant Oggo (Gary Tigerman) — who has a crush on the imprisoned Penny (Angela Cartwright).