出生日期：September 13, 1937 · El Paso, Texas, USA
Filmography
| Role | Title | Year | Character |
|---|---|---|---|
| Director | 真假公主－安娜塔西亞 | 1997 | |
| Producer | 真假公主－安娜塔西亞 | 1997 | |
| Director | 石中剑 | 1963 | |
| Director | The Land Before Time | 1988 | |
| Producer | The Land Before Time | 1988 | |
| Director | All Dogs Go to Heaven | 1989 | |
| Producer | All Dogs Go to Heaven | 1989 | |
| Writer | All Dogs Go to Heaven | 1989 | |
| Director | Thumbelina | 1994 | |
| Writer | Thumbelina | 1994 | |
| Director | An American Tail | 1986 | |
| Producer | An American Tail | 1986 | |
| Director | 鼠谭秘奇 | 1982 | |
| Writer | 鼠谭秘奇 | 1982 | |
| Producer | 鼠谭秘奇 | 1982 | |
| Director | Titan A.E. | 2000 | |
| Producer | Titan A.E. | 2000 | |
| Director | Bartok the Magnificent | 1999 | |
| Producer | Bartok the Magnificent | 1999 | |
| Director | Rock-A-Doodle | 1991 | |
| Writer | Rock-A-Doodle | 1991 | |
| Producer | A Troll in Central Park | 1994 | |
| Director | A Troll in Central Park | 1994 | |
| Actor | Waking Sleeping Beauty | 2009 | Himself |
| Actor | Waking Sleeping Beauty | 2009 | Himself |
| Actor | Waking Sleeping Beauty | 2009 | Himself |
| Director | The Pebble and the Penguin | 1995 | |
| Director | The Small One | 1978 | |
| Producer | The Small One | 1978 | |
| Director | Banjo the Woodpile Cat | 1979 | |
| Producer | Banjo the Woodpile Cat | 1979 | |
| Writer | Banjo the Woodpile Cat | 1979 |