PAST PROLOGUE - Before DOCTOR. WHO or THE TIME TUNNEL, there was CAPTAIN Z-RO!! Television's original time-traveling scientist was Captain Z-ro (Roy Steffens) aided by his young assistant, Jet (Bruce Haynes). Each week, the Z-ro or Jet (--or both--), would travel through time and become involved in an actual historical event.
In this episode, the Captain and jet travel back into time and meet famed frontiersman, Daniel Boone!!
