Pocus and Frisby, Death Ship and  On Thursday We Leave for Home. Robbys vehicle does appear in one  episode. In "THE RIP VAN WINKLE CAPER", at the end when the final  surviving gold thief is dying, a futuristic car stops and he begs  for water. This is Robbys vehicle. The crews outfits were used in a  number of episodes, not to mention also in The Time Machine along  with some props.The flickering forcefield fence posts appeared in  Atlantis the Lost Continent and where last seen being placed at the  bottom of the ocean in Around the World Under the Sea.