Rowan & Martin's Laugh-In

Rowan & Martin's Laugh-In is an American sketch comedy television program that ran for six seasons from January 22, 1968, to July 23, 1973, on the NBC television network. The show, hosted by comedians Dan Rowan and Dick Martin, originally aired as a one-time special on September 9, 1967, and was such a success that it was brought back as a series, replacing The Man from U.N.C.L.E. on Mondays at 8 pm (ET). It quickly became the most popular television show in the United States.