How old are the actors of the ingle actors Little House on the Prairie?

"Little House on the Prairie" originally aired from 1974 to 1983, and many of its main cast members have since passed away. As of October 2023, the surviving actors include Melissa Gilbert, born in 1964, and Alison Arngrim, born in 1962. Most of the original cast members, including Michael Landon, who played Charles Ingalls, have unfortunately passed away, with Landon dying in 1991. The ages of the actors vary widely depending on their birth years, ranging from their late 50s to mid-60s for the surviving cast.