What was Joanna Moore's net worth?
Joanna Moore was an American actress who had a net worth of $200 thousand at the time of her death. Joanna Moore (November 10, 1934 – November 22, 1997) was an American actress whose delicate beauty and distinctive Southern drawl made her a memorable presence in Hollywood during the 1950s and 1960s. Best known for her role as Sheriff Andy Taylor's love interest, Peggy "The Nurse" McMillan, on "The Andy Griffith Show," Moore appeared in over 80 film and television productions throughout her career.
Despite her professional accomplishments, Moore's life was marked by personal struggles, including battles with addiction and tumultuous relationships. She was also notably the mother of actors Tatum O'Neal and Griffin O'Neal from her marriage to actor Ryan O'Neal. Though her promising career was ultimately curtailed by personal demons, Moore's work, particularly in Westerns and early television, stands as a testament to her natural talent and on-screen charm that captivated audiences during the golden age of Hollywood.
Early Life and Entry to Hollywood
Born Dorothy Joanne Cook in Parrott, Georgia, Moore's early life was marked by tragedy when her parents died in a car accident when she was just a child. Raised by her grandmother, she grew up in Americus, Georgia, where her Southern roots would later influence her distinctive acting persona. After briefly attending Agnes Scott College, Moore pursued modeling before setting her sights on acting.
Arriving in Hollywood in the mid-1950s, Moore quickly found work due to her striking looks and natural screen presence. She signed a contract with Universal Pictures and made her film debut in 1957. Her career gained momentum as she appeared in films such as "Touch of Evil" (1958) directed by Orson Welles, and "Monster on the Campus" (1958), establishing herself as a promising talent in Hollywood.

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Television Success
While Moore appeared in numerous films, it was television that brought her the most recognition. Throughout the late 1950s and 1960s, she became a familiar face on the small screen, guest-starring in popular series including "Perry Mason," "Gunsmoke," "The Fugitive," and "The Man from U.N.C.L.E."
Her most memorable television role came in 1962-1963 when she appeared in four episodes of "The Andy Griffith Show" as Peggy McMillan, a nurse who dates Sheriff Andy Taylor. Her warm chemistry with Griffith and charming portrayal made her a fan favorite, and many viewers were disappointed when her character arc concluded.
Moore also had a notable appearance in the classic "Alfred Hitchcock Presents" series and starred in episodes of "Wagon Train," "The Rifleman," and "77 Sunset Strip," demonstrating her versatility across different television genres, particularly Westerns where her Southern accent served her well.
Film Career Highlights
Though not as extensive as her television work, Moore's film career included several notable roles. She appeared alongside Elvis Presley in "Follow That Dream" (1962), showcasing her ability to hold her own against major stars. Other film credits included "Walk on the Wild Side" (1962) and "Son of Flubber" (1963).
Moore was particularly effective in dramas and light comedies, where her natural delivery and emotional authenticity added depth to her characters. While she never achieved top-billing status in major studio films, her supporting performances were consistently praised for their sincerity and charm.

Tatum O'Neal & Joanna Moore in 1970 (Photo by Michael Ochs Archives/Getty) Images
Personal Life and Struggles
Moore's personal life often overshadowed her professional achievements. She was married four times, most notably to actor Ryan O'Neal from 1963 to 1967. The couple had two children together: Tatum O'Neal, who would go on to become the youngest-ever competitive Oscar winner, and Griffin O'Neal.
Following her divorce from O'Neal, Moore's life took a downward spiral as she battled addiction to alcohol and prescription medications. These struggles severely impacted her relationship with her children, who were eventually raised by their father. Her addiction issues also had a detrimental effect on her once-promising career, as she found it increasingly difficult to secure acting roles.
In her later years, Moore's hearing was severely damaged as a side effect of medication, further complicating her career prospects and quality of life. This physical challenge, combined with her ongoing addiction issues, led to a premature end to her acting career.
Legacy
Joanna Moore passed away on November 22, 1997, at the age of 63 from lung cancer. Despite the personal challenges that derailed her career, Moore left behind a body of work that showcases her unique talent and screen presence.
She is perhaps best remembered today for her role on "The Andy Griffith Show" and as the mother of Tatum O'Neal. Her career serves as both a testament to her natural abilities as an actress and a cautionary tale about the destructive power of addiction.
While she may not have achieved the enduring fame of some of her contemporaries, film and television historians recognize Moore's contribution to the entertainment industry during a transformative era in Hollywood. Her distinctive Southern charm and authentic performances remain preserved in the numerous films and television episodes that continue to be appreciated by vintage cinema and TV enthusiasts.