John Clive headed up the cast as Robert Sommerby, a brilliant but eccentric inventor who lives in the country with his Aunt Millie (Doris Rogers), and a number of humanoid robots.One, Katie ( KT ), talks like a child, and has a propensity for walking through doors without opening them.The other robots included the sarcastic Eric ,Sommerby's most advanced robot, who thinks humans are quite disgusting and have revolting habits like eating and Desiree who declares her undying love for every man she meets.