Dr. Miguelito Quixote Loveless is a fictional character, a villain who appeared in ten episodes of the 1960s television series The Wild Wild West. He is a brilliant (though insane) character born with dwarfism, portrayed by character actor Michael Dunn. As a mad scientist, Dr. Loveless conceived numerous plots which were always foiled by Secret Service agents James West and Artemus Gordon, though he always escaped capture.