Friday and Gannon use newspapers, radio and TV to publicize their clues to the identity of the hit and run driver.
| Name | Type | Role | |
|---|---|---|---|
| David H. Vowell | Writer | ||
| Robert Clarke | Guest Star | ||
| Harlan Warde | Guest Star | ||
| King Moody | Guest Star | ||
| Olan Soule | Guest Star | ||
| Buddy Lester | Guest Star | ||
| Julian Burton | Guest Star | ||
| Dennis McCarthy | Guest Star | ||
| Stuart Nisbet | Guest Star | ||
| Rhoda Williams | Guest Star | ||
| James Seay | Guest Star | ||
| Audrey Dalton | Guest Star | ||
| Morgan Jones | Guest Star | ||
| Jack Webb | Director |