Aún no disponemos de datos de Billy Lenhart en la Base
Filmografía parcial 
| --<>-- | ||
| All -- Movies -- TVmovie-Video -- TV Episodes | ||
| - |  ONE MYSTERIOUS NIGHT (1944) .... Chico | |
| - | LADY TAKES A CHANCE, A (1943) .... Butch [como Butch and Buddy] | |
| - | MAN FROM MONTANA (1941) .... Butch [como Butch and Buddy] | |
| - | TWO GUN TROUBADOR (1939) .... Fred Dean, de niño [como Bull Fiddle Bill Lenhart] | |
| - | MELODY OF THE PLAINS (1937) .... Billy Langley | |
