Robert Mitchum in The Dick Cavett Show (1968)

Alfred Hitchcock in The Dick Cavett Show (1968)

Groucho Marx in The Dick Cavett Show (1968)

Marlon Brando in The Dick Cavett Show (1968)

Marlon Brando and Dick Cavett in The Dick Cavett Show (1968)

Dick Cavett and Ethel Merman in The Dick Cavett Show (1968)

Agnes Moorehead in The Dick Cavett Show (1968)

Lucille Ball in The Dick Cavett Show (1968)

Lucille Ball and Dick Cavett in The Dick Cavett Show (1968)

Gore Vidal and Janet Flanner in The Dick Cavett Show (1968)

Katharine Hepburn and Dick Cavett in The Dick Cavett Show (1968)

Raquel Welch and Dick Cavett in The Dick Cavett Show (1968)

Dick Cavett and George Harrison in The Dick Cavett Show (1968)

Dick Cavett in The Dick Cavett Show (1968)

Bill Loud and Patricia Loud in The Dick Cavett Show (1968)

Hugh Hefner at an event for The Dick Cavett Show (1968)

Kirk Douglas in The Dick Cavett Show (1968)

Woody Allen in The Dick Cavett Show (1968)

Henry Fonda in The Dick Cavett Show (1968)

Henry Fonda and Isaac Stern in The Dick Cavett Show (1968)

Alfred Hitchcock and Dick Cavett in The Dick Cavett Show (1968)

Jerry Lewis in The Dick Cavett Show (1968)

Charles Bronson and Jill Ireland in The Dick Cavett Show (1968)

Charles Bronson, Dick Cavett, and Jill Ireland in The Dick Cavett Show (1968)

Howard Baker and Dick Cavett in The Dick Cavett Show (1968)

David Bowie and Dick Cavett in The Dick Cavett Show (1968)

Dick Cavett and Paul Simon in The Dick Cavett Show (1968)

Dick Cavett, James Irwin, Dave Scott, and Al Worden in The Dick Cavett Show (1968)