Rowan & Martin's Laugh-In is an American sketch comedy television program which ran for 140 episodes from January 22, 1968, to March 12, 1973, on the NBC television network, hosted by comedians Dan Rowan and Dick Martin. It 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.

Daniel Hale Rowan was an American actor and comedian. He was featured in the television show Rowan & Martin's Laugh-In, in which he played straight man to Dick Martin and won the 1969 Emmy for Outstanding Variety or Musical Series.