Billy Cook
- Compleanno:
- 10/13/1928
- Luogo di nascita:
- Menlo Park, California, USA:
 | Naval Academy (1941) Dick Brewster |
 | I Was an Adventuress (1940) Bellboy (uncredited) |
 | The Blue Bird (1940) Boy Chemist |
 | Gone with the Wind (1939) Boy with Tears When Death Rolls Are Read (uncredited) |
 | Disputed Passage (1939) Johnny Merkle |
 | Beau Geste (1939) John Geste (as a Child) |
 | Invitation to Happiness (1939) Albert Cole Jr. |
 | Tom Sawyer, Detective (1938) Tom Sawyer |
 | The Arkansas Traveler (1938) Kid |
 | Sons of the Legion (1938) David Lee |
 | Men with Wings (1938) Young Scott Barnes |