Ellen Saunders is an heiress on a cruise to Europe being pursued by a day laborer mistaken for a prominent mining engineer. During the cruise, he foils two crooks trying to get their hands on her lucrative nickel mine.
Unfortunately the movie The Sap from Syracuse is not yet available on HBO Max.
| Writing | Gertrude Purcell | Screenplay |
| Writing | John Griffith Wray | Theatre Play |
| Writing | John Hayden | Theatre Play |
| Directing | A. Edward Sutherland | Director |
| Writing | Jack O'Donnell | Story |
| Editing | Helene Turner | Editor |
| Art | William Saulter | Art Direction |
| Costume & Make-Up | Aileen Hamilton | Costume Design |
| Costume & Make-Up | Fred Graf | Hairstylist |
| Sound | Edwin Schabbehar | Sound Engineer |
| Camera | Larry Williams | Director of Photography |
| Sound | Johnny Green | Original Music Composer |
| Sound | Vernon Duke | Original Music Composer |
