Dotto is an American television game show that was a combination of a general knowledge quiz and the children's game connect the dots. Jack Narz served as the program's host, with Colgate-Palmolive as its presenting sponsor.Dotto premiered on January 6, 1958 as part of CBS' daytime lineup. The show grew in popularity rapidly and added a weekly primetime edition on NBC on Tuesday nights beginning July 1, 1958.