Landon decided on his surname by choosing it from a phone book. His first starring appearance was on the television series Telephone Time, in the episode "The Mystery of Casper Hauser" (1956) as the title character. Other parts came: movie roles in I Was a Teenage Werewolf (1957), Maracaibo (1958), High School Confidential (1958), the notorious God's Little Acre (1958), and The Legend of Tom Dooley (1959), as well as many roles on television, such as Crossroads (three episodes), The Restless Gun (pilot episode aired on Schlitz Playhouse of Stars), Sheriff of Cochise (in "Human Bomb"), U. S. Marshal (as Don Sayers in "The Champ"), Crusader, Frontier Doctor, The Rifleman (in "End of a Young Gun", 1958),The Adventures of Jim Bowie, Johnny Staccato, Wire Service, General Electric Theater, The Court of Last Resort, State Trooper (two episodes), Tales of Wells Fargo, The Texan (in the 1958 episode "The Hemp Tree"), The Tall Man, Tombstone Territory (in the episode "Rose of the Rio Bravo", with Kathleen Nolan), Trackdown (two 1958 episodes), and Wanted: Dead or Alive, starring Steve McQueen (in episodes "The Martin Poster", 1958, and "The Legend", 1959). Landon also appeared in at least 2 episodes of Dick Powell's Zane Grey Theater including "Gift from a Gunman" in 1957 and "Living is a Lonely Thing" in 1959.
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 .