The Smothers Brothers were the American duo of brothers Tom and Dick Smothers, who performed music and comedy. The brothers' trademark double act was performing folk songs (Tommy on acoustic guitar, Dick on double bass), with Tommy (the elder of the two) acting clueless and Dick as his straight man, which usually led to arguments. Tommy's signature line was "Mom always liked you best!"
In the late 1950s and early '60s, the brothers frequently appeared on television variety shows and issued several popular record albums of their stage performances. Their own television variety show, The Smothers Brothers Comedy Hour, became one of the most controversial American TV programs of the Vietnam War era.