The collection contained the pilot episodes of all four live-action series at the time, namely "The Cage" , "Encounter at Farpoint" , "Emissary" , and "Caretaker" . Other similar collections include Star Trek - The Three Beginnings and Star Trek - The Four Beginnings, both of which replace "The Cage" with the first volume of TOS released ("Where No Man Has Gone Before" and "The Corbomite Maneuver" ).