"Smothers Brothers Comedy Hour" . "The Smothers Brothers Comedy Hour" . . . . . . . "Smothers Brothers" . . . . . . . . . . . . . . . . . . . . . . . . . "CBS television show" . . . . "The Smothers Brothers Show" . . . . . . . . . . . "The Smothers Brothers Comedy Hour" . "The Smothers Brothers Comedy Hour: The 20th Reunion" . . . . . "The Smothers Brothers Summer Show" . . .