| DATE | TITLE | STUDIO | |
| 1960 | THE BELLBOY | PARAMOUNT | |
| 1961 | THE LADIES MAN | PARAMOUNT | |
| 1961 | THE ERRAND BOY | PARAMOUNT | |
| 1963 | THE NUTTY PROFESSOR | PARAMOUNT | |
| 1964 | THE PATSY | PARAMOUNT | |
| 1965 | THE FAMILY JEWELS | PARAMOUNT | |
| 1966 | THREE ON A COUCH | COLUMBIA | |
| 1967 | THE BIG MOUTH | COLUMBIA | |
| 1970 | ONE MORE TIME | UNITED ARTISTS | |
| 1970 | WHICH WAY TO THE FRONT | WARNER BROTHERS | |
| 1972 | THE DAY THE CLOWN CRIED | NOT RELEASED | |
| 1981 | HARDLY WORKING | 20TH CENTURY FOX | |
| 1983 | SMORGASBORD (CRACKING UP) | WARNER BROTHERS | |
| 1990 | BOY | UNICEF MULTINATIONAL FILM |
Chronological / Actor / Cameo / Co-author / Writer / Director / Producer