Escaping from the Turret House by an underground passage, Flash and his friends return to an electrically protected laboratory. Ming, under attack by Thun's rocket ship, flees to exile in the Palace of Tao.
| Name | Type | Role | |
|---|---|---|---|
| Basil Dickey | Writer | ||
| George H. Plympton | Writer | ||
| Ella O'Neill | Writer | ||
| Frederick Stephani | Writer | ||
| Frederick Stephani | Director | ||
| Ray Taylor | Director |