Blank Check (1975)

Blank Check is an American game show that aired on NBC from January 6 to July 4, 1975. It was promoted as "television's first ESP game". Art James was host, with Johnny Jacobs as announcer.

Created by Jack Barry, this short-lived game was the first one produced by Barry on NBC since the quiz show scandals of the 1950s, and the first of three games Barry produced at NBC.