Plot Goober gets left behind in a cave. * This episode is reminiscent of Barney and the Cave Rescue on The Andy Griffith Show. It seems to be the same cave, same secret exit out of the cave. Also the same situation of a rescue and Goober having to go back into the cave so he could be rescued, just like Andy and Helen did in The Andy Griffith Show. * Ken Berry as Sam Jones * Jack Dodson as Howard Sprague * Arlene Golonka as Millie Swanson * George Lindsey as Goober Pyle * Burt Mustin as Mr. Benson * Directed by * Written by