Leone Ledoux
| Year | Cartoon | Series | Credit |
|---|---|---|---|
| 1937 | The Air Hostess | A Color Rhapsody | Voice |
| 1938 | Poor Little Butterfly | A Color Rhapsody | Voice |
| 1938 | Poor Elmer | A Color Rhapsody | Voice |
| 1939 | Naughty But Mice | Merrie Melodies | Voice (Sniffles) |
| 1939 | Little Brother Rat | Merrie Melodies | Voice (Sniffles) |
| 1939 | Sniffles And The Bookworm | Merrie Melodies | Voice (Sniffles) |
| 1940 | Sniffles Takes A Trip | Merrie Melodies | Voice (Sniffles) |
| 1940 | The Egg Collector | Merrie Melodies | Voice (Sniffles) |
| 1940 | Bedtime For Sniffles | Merrie Melodies | Voice (Sniffles) |
| 1941 | Sniffles Bells The Cat | Merrie Melodies | Voice (Sniffles) |
| 1941 | Toy Trouble | Merrie Melodies | Voice (Sniffles) |
| 1941 | The Brave Little Bat | Merrie Melodies | Voice (Sniffles) |
| 1943 | Imagination | A Color Rhapsody | Voice |
| 1944 | Lost And Foundling | Merrie Melodies | Voice (Sniffles) |
| 1946 | Hush My Mouse | Looney Tunes | Voice (Sniffles) |