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 | John Hayden | Theatre Play |
| Writing | Gertrude Purcell | Screenplay |
| Writing | John Griffith Wray | Theatre Play |
| Writing | Jack O'Donnell | Story |
| Editing | Helene Turner | Editor |
| Sound | Edwin Schabbehar | Sound Engineer |
| Art | William Saulter | Art Direction |
| Directing | A. Edward Sutherland | Director |
| Costume & Make-Up | Aileen Hamilton | Costume Design |
| Costume & Make-Up | Fred Graf | Hairstylist |
| Camera | Larry Williams | Director of Photography |
| Sound | Vernon Duke | Original Music Composer |
| Sound | Johnny Green | Original Music Composer |
