Joe and Casey trouble-shoot for the phone company. They try to prove that Joes's girl Ethel's boss Dan is a crook but are trapped by criminals and left in a burning building.
| Actor | Role |
|---|---|
 Spencer TracyJoe Graham | Joe Graham |
 Jack OakieCasey | Casey |
 Constance CummingsEthel Greenwood | Ethel Greenwood |
 Arline JudgeMaizie Bryan | Maizie Bryan |
 Judith WoodPearl La Tour | Pearl La Tour |
 Morgan ConwayDan Sutter | Dan Sutter |
 Helen WestleyLandlady | Landlady |
 Paul HarveyJames Regan | James Regan |
 Joe SawyerMax Stanley | Max Stanley |
 Charles LaneSwitchboard Operator | Switchboard Operator |
 George IrvingParsons (uncredited) | Parsons (uncredited) |