The above clip almost looks more like a parody of a TV show from 1973 than an actual show, but it's the real deal — well almost, it's a failed pilot for a show called Baffled! which would have starred Leonard Nimoy. Here's the description:
"In the role Robert Wagner was born to play, Nimoy stars as All-American race car driver Tom Kovack who tackles mystery and adventure after he is endowed with psychic powers in a racing accident. A failed TV pilot, it is notable for it's fun, kitchy opening and totally kick ass theme song."