Evelyn Forbes escapes from a mental institution only to be charged with murder. The key to the case is a dog that continues to howl no matter what.
| Name | Type | Role | |
|---|---|---|---|
| Erle Stanley Gardner | Writer | ||
| Seeleg Lester | Writer | ||
| Ann Rutherford | Guest Star | ||
| Robert Ellenstein | Guest Star | ||
| Fintan Meyler | Guest Star | ||
| Ed Prentiss | Guest Star | ||
| John Holland | Guest Star | ||
| S. John Launer | Guest Star | ||
| Tom Greenway | Guest Star | ||
| Elaine Edwards | Guest Star | ||
| Grace Raynor | Guest Star | ||
| Gregory Walcott | Guest Star | ||
| William D. Russell | Director |