The enduringly wholesome image of "Little House on the Prairie" belied a number of behind-the-scenes scandals involving its cast members, as a new Netflix show prompts a renewed look at the classic series. The original show, based on Laura Ingalls Wilder's books, aired on NBC from 1974 to 1983 and has inspired television movies and a new streaming adaptation.
Michael Landon, who starred as Charles "Pa" Ingalls and also served as the show's director and producer, cultivated a public image of family-friendly wholesomeness that contrasted sharply with his private conduct. Cast members recalled Landon telling "dirty jokes" and openly discussing his sex life on set. His then-on-screen wife, Karen Grassle, who played Caroline "Ma" Ingalls, wrote in her 2021 memoir, "Bright Lights, Prairie Dust: Reflections on Life, Loss, and Love from Little House’s Ma," that Landon would boast about his "libido" and discuss topics like "the benefits of bee pollen for the aging male" at the makeup table. Grassle expressed feelings of "resentment" and "anger" toward his behavior.
Landon's personal life also generated controversy. While still married to his second wife, Marjorie Lynn Noe, he had an affair with Cindy Clerico, who was 18 at the time while Landon was 43. Clerico, who worked on the show as a stand-in and later a makeup artist, went on to become Landon's third wife. This affair reportedly created an "uncomfortable position" for co-star Melissa Gilbert, who had viewed Landon as a father figure and had previously vacationed with him and his second wife. Gilbert expressed her discomfort in her 2009 memoir, "Prairie Tale."
Shannen Doherty, who joined the series in its ninth season, later defended Landon, stating on her podcast "Let's Be Clear with Shannen Doherty" that she knew "the truth about that man, and he was just unbelievable."
On-Set Dynamics and Feuds
Beyond Landon's personal conduct, tensions also existed between other cast members. Rademes Perna, who played Mary Ingalls' love interest John Edward Lovell in seasons two and three, stated in a 2020 interview that while some cast members welcomed him, others did not, singling out Melissa Sue Anderson, who played Mary. Perna, who was 15 at the time compared to Anderson's 13, found Anderson's resistance to portraying their characters' romantic development "frustrating" and "unprofessional."
Melissa Gilbert, who played Laura Ingalls, also described her relationship with Anderson as difficult. In her memoir, Gilbert stated she never found a "sisterly kinship" with Anderson, whom she described as "tough on me both off and on camera." Anderson, in a 2024 interview, attributed her behavior to being a "very shy child" and expressed a wish to have been "more easygoing."
In December 2025, Gilbert and Anderson publicly reconciled, sharing photos on Instagram and stating they had engaged in "long, healing talks" and could "move forward as the sisters/friends we always wanted to be."
Gilbert's Support for Husband Amid Legal Charges
More recently, Melissa Gilbert publicly supported her husband, actor and director Timothy Busfield, who faced child sex abuse charges. In January 2026, Busfield was accused of inappropriately touching twin seven-year-old boys. Gilbert took to Instagram to express her support, calling Busfield her "love, my rock" and asserting he possessed "the strongest moral compass."
Busfield denied the allegations and was formally charged in February 2026 with four counts of criminal sexual contact of a child under 13. He pleaded not guilty and his trial was scheduled to begin in May 2027. Gilbert also wrote a letter to the judge, referring to Busfield as "my sweet husband" and asking for him to be kept "safe." In a June 2026 interview, Gilbert revealed she was aware of previous sexual assault allegations against Busfield before their 2013 marriage, stating she had "talked to him about it" and heard "his side of the story." Source: New York Post