The show was also renowned for its musical guests which included George Harrison, The Who, The Doors, Cream, Janis Ian and Jefferson Airplane and it's writing and performing staff which included Steve Martin, Rob Reiner, Bob Einstein and Albert Brooks.

Smothers Brothers Comedy Hour that was a regular target of criticism due to their openness about youth culture, the Vietnam War and racism in America. The program also regularly featured guest appearances from incredible young comedic talents and...