Irwin Kostal
| Year | Cartoon | Series | Credit |
|---|---|---|---|
| 1964 | Mary Poppins | Feature Films | Musical Supervisor |
| 1971 | Bedknobs And Broomsticks | Feature Films | Musical Director |
| 1973 | Charlotte's Web | Feature Films | Music |
| 1973 | Charlotte's Web | Feature Films | Music Arranger |
| 1973 | Charlotte's Web | Feature Films | Conductor |
| 1973 | Charlotte's Web | Feature Films | Music Supervisor |
| 1983 | Mickey's Christmas Carol | Featurettes | Music |
| 1983 | Mickey's Christmas Carol | Featurettes | Song, "Oh, What a Merry Christmas Day" |