In comic Woody Allen's film debut, he took the Japanese action film "International Secret Police: Key of Keys" and re-dubbed it, changing the plot to make it revolve around a secret egg salad recipe.
| Directing | Woody Allen | Director |
| Directing | Senkichi Taniguchi | Director |
| Sound | The Lovin' Spoonful | Music |
| Camera | Kazuo Yamada | Director of Photography |
| Production | Henry G. Saperstein | Executive Producer |
| Production | Reuben Bercovitch | Producer |
| Production | Tomoyuki Tanaka | Producer |
| Production | Shin Morita | Producer |
| Production | Woody Allen | Associate Producer |
| Writing | Hideo Ando | Writer |
| Writing | Woody Allen | Writer |
| Writing | Frank Buxton | Writer |
| Writing | Louise Lasser | Writer |
| Writing | Julie Bennett | Writer |
| Writing | Len Maxwell | Writer |
| Writing | Mickey Rose | Writer |
| Writing | Bryna Wilson | Writer |
| Production | Jerry Goldstein | Production Manager |
| Editing | Richard Krown | Supervising Editor |
| Crew | Samuel Z. Arkoff | Presenter |
| Crew | James H. Nicholson | Presenter |
| Art | Hiroshi Ueda | Production Design |
| Art | Phill Norman | Title Designer |
