Holmes and Yoyo

GAWD! I would've thought nobody would bring up this blip on the 70's TV radar! Strangely, as a kid, there was something likeable about this show that made me tune in on a regular basis. Falls under the eminent "so bad it's good" category. John Schuck was the robotic sidekick. Coincidentally, he later went on to another really bad sitcom idea, playing Herman Munster on the deservedly short-lived syndicated series "The New Munsters".