Guest Stars Markie Post as Joella Cameron Frank Gorshin as Seton Kellogg James Sloyan as Barney Smith John Quade as Jolen Quince Nancy DeCarl as Sherese Anthony James as Varek Robert Tessier as Marcos Co Starring Mel Blanc voices Twiki the Robot Felix Silla as Twiki the Robot Mitch Reta as Technician Seamon Glass as Pirate Victor Argo as Raphael Argus John Furlong as 1st Cop Richard Reed as 1st Rowdy Sena Ayn Black as Woman Uncredited Eric Server voices Dr. Theopolis
