The Lizard Slavers capture Jace and Jan in an energy beam while the twins are investigating a strange planet. The Lizard Slavers hijack ships and sell the passengers as slaves. Space Ghost and Blip arrive in the Phantom Cruiser on inviso power and capture the Lizard Slavers. The Slavers' are then picked up by the Galactic Patrol.
Elenco: Don Messick , Gary Owens , Keye Luke , Mike Road , Tim Matheson , Alan Reed , Johnny Carson , Ted Cassidy , Vic Perrin , Ginny Tyler .