Michael Landon (born Eugene Maurice Orowitz; October 31, 1936 – July 1, 1991) was an American actor, writer, director, and producer. He is known for his roles as Little Joe Cartwright in Bonanza (1959–1973), Charles Ingalls in Little House on the Prairie (1974–1983), and Jonathan Smith in Highway to Heaven (1984–1989). Landon appeared on the cover of TV Guide 22 times, second only to Lucille Ball.
Landon was born Eugene Maurice Orowitz on October 31, 1936, in Forest Hills, a neighborhood of Queens, New York. His parents were Peggy (née O'Neill; a dancer and comedian) and Eli Maurice Orowitz. His father was Jewish. Eugene was the Orowitz family's second child; their daughter, Evelyn, was born three years earlier. In 1941, when Landon was four years old, he and his family moved to the Philadelphia suburb of Collingswood, New Jersey. He attended and celebrated his Bar Mitzvah at Temple Beth Shalom. His family recalls that Landon "went through a lot of hassle studying for the big event, which included bicycling to a nearby town every day to learn how to read Hebrew and do the praying." He attended Collingswood High School.