"The Lars Affair" was the fourth season opener of The Mary Tyler Moore Show and is noted for Cloris Leachman's performance (she won an Emmy that year) and for introducing Betty White as Sue Ann Nivens- the Happy Homemaker at WJM.  Airing on September 15, 1973, the episode, about Sue Ann Nivens' affair with Phyllis' (Cloris Leachman) husband, has since become a TV classic.

    In reviewing this episode Variety lauded Cloris Leachman's performance and also noted that Betty White satirized the TV homemaker "to a tee" furthering that this "preem's inventiveness indicates that the series is off and running for another successful year."

    In ranking the top 100 sitcom episodes of all-time, TV Land To Go: The Big Book of TV Lists, TV Lore, and TV Bests by Tom Hill (published in 2001) ranked the episode #22; in 1997, TV Guide in its ranking of the Greatest TV episodes of all-time, placed it at #27.

    Written by: Ed. Weinberger

    Directed by: Jay Sandrich

    Thumbnail of Mary Tyler Moore

    Mary Tyler Moore on the casting of Betty White as a guest star, playing "Sue Ann Nivens" - the Happy Homemaker, on The Mary Tyler Moore Show episode "The Lars Affair"

    02:05
    Thumbnail of Betty White

    Betty White on being cast on The Mary Tyler Moore Show as "Sue Ann Nivens" - the Happy Homemaker, on the episode "The Lars Affair"

    05:05

    Mary Tyler Moore

    Mary Tyler Moore on the casting of Betty White as a guest star, playing "Sue Ann Nivens" - the Happy Homemaker, on The Mary Tyler Moore Show episode "The Lars Affair"

    02:05

    Betty White

    Betty White on being cast on The Mary Tyler Moore Show as "Sue Ann Nivens" - the Happy Homemaker, on the episode "The Lars Affair"

    05:05

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