נולד/ה ב-July 1, 1936 · Forest Hills, New York, USA
Filmography
| Role | Title | Year | Character |
|---|---|---|---|
| Actor | Little House on the Prairie | Charles Ingalls | |
| Actor | Highway to Heaven | Jonathan Smith | |
| Actor | Bonanza | Little Joe Cartwright | |
| Writer | Little House: The Last Farewell | 1984 | |
| Director | Little House: The Last Farewell | 1984 | |
| Producer | Little House: The Last Farewell | 1984 | |
| Producer | Little House: Look Back to Yesterday | 1983 | |
| Actor | I Was a Teenage Werewolf | 1957 | Tony Rivers |