Sidney Greenbush (born Sidney Robyn Danae Bush on May 25, 1970) is an American former child performer renowned for splitting the role of Carrie Ingalls with her identical twin sibling, Lindsay Greenbush, on the cherished NBC historical drama series Little House on the Prairie (1974–1982). Growing up in Hollywood, California, Sidney and Lindsay were discovered during their toddler years and swiftly became two of the most recognized young faces on television in the 1970s and early 1980s.
The twins took turns portraying the youngest daughter of Charles and Caroline Ingalls, infusing the character with warmth, naivety, and sporadic mischief. After stepping away from acting in the early 1980s, Sidney opted for a tranquil life centered around family, education, and personal hobbies, including rodeo barrel racing and animal science. As of early 2026, at 55, she continues to lead a discreet life in California, occasionally participating in Little House reunions, fan gatherings, and interviews where she reminisces about her youthful experiences on the series.
Sidney maintains a close bond with her twin sibling Lindsay, and both sisters are still adored by generations of admirers who grew up witnessing their escapades on the prairie.
Here is a brief summary of significant information regarding Sidney Greenbush:
| Full Name | Sidney Robyn Danae Bush (professional moniker: Sidney Greenbush) |
| Date of Birth | May 25, 1970 |
| Age (as of January 2026) | 55 years |
| Height | 5 feet 3½ inches (1.61 m) |
| Birthplace | Hollywood, Los Angeles, California, USA |
| Profession | Former Child Performer, Rodeo Competitor |
| Twin Sister | Lindsay Greenbush |
| Net Worth (estimate) | Approximately $1–3 million |
Bio Update
Sidney Greenbush continues to lead a private existence away from the entertainment sector, remaining close to her twin sister, Lindsay. They occasionally make appearances at Little House on the Prairie gatherings, and Sidney has talked about her experiences growing up in front of the camera, her affection for animals, and her decision to depart from acting to prioritize family and personal pursuits. She obtained an associate’s degree in animal science from Pierce College and stays active in rodeo barrel racing. Sidney cherishes the friendships cultivated on set and the lasting influence of the show. She is affectionately remembered by audiences across the globe.
Husband
Sidney Greenbush has married twice. Her initial union was with Charles Caraccilo, although specific dates are not extensively recorded. She subsequently married William “Rocky” Foster on April 4, 2000; Rocky passed away on May 5, 2009. Sidney keeps the specifics of her relationships confidential and has not remarried since Rocky’s passing. She is believed to be single and lives a serene life centered around family and personal endeavors.
Wikipedia
As of early 2026, Sidney Greenbush does not have a separate Wikipedia page. Information about her life, career, and family is found within the Wikipedia entries for Little House on the Prairie, her mother, Carole Greenbush (Billy Green Bush), and her twin sister, Lindsay Greenbush. Brief references also appear in articles about the show’s cast and child performers of the 1970s. Her IMDb profile offers the most comprehensive public details about her acting credits and biography.
Children
Sidney Greenbush has three children from her first marriage to Alan Anthony Brutto. She maintains their names, birth dates, and personal information confidential. Sidney has expressed her desire to provide her children with a typical upbringing despite her early notoriety.
Net Worth
Sidney Greenbush’s net worth is approximated to be between $1 million and $3 million as of 2025–2026. Her income derives from her childhood acting remuneration on Little House on the Prairie, royalties from the show’s ongoing syndication and streaming, occasional convention attendances, and various personal investments. Although she was a successful child performer, Sidney did not pursue a long-lasting Hollywood career, resulting in her wealth being modest compared to numerous adult entertainers. She has led a comfortable, understated life, concentrating on family, education, and personal passions rather than fame or wealth.
Movies and TV Shows
Sidney Greenbush is prominently known for sharing the role of Carrie Ingalls with her twin sister Lindsay on the lengthy NBC series Little House on the Prairie (1974–1982). The twins rotated in this role throughout all nine seasons, imparting innocence and charm to the youngest Ingalls daughter. Beyond Little House, Sidney’s acting credentials are limited, as both sisters withdrew from show business in their early teenage years.
Here are her recognized credits:
| 1973 | Sunshine | Jill Hayden | TV movie (shared role with Lindsay) |
| 1974–1982 | Little House on the Prairie | Carrie Ingalls | Shared role with twin sister Lindsay; 204 episodes |
| 1984 | Hillie and Hambone | Amy McVickers | TV movie (Sidney’s individual credit) |
After retiring from acting in 1984, Sidney did not come back to any significant screen projects. She occasionally participates in fan conventions and Little House events with Lindsay. As of early 2026, no new acting roles have been disclosed.
