Chinese ventriloquist Gordon Cobb is murdered by a gang of jewel thieves. Baffled by the contradictory clues, Inspector Queen asks his son Ellery to help out.
Unfortunately the movie Ellery Queen's Penthouse Mystery is not yet available on HBO Max.
Directing | James P. Hogan | Director |
Writing | Eric Taylor | Screenplay |
Writing | Frederic Dannay | Writer |
Writing | Manfred Lee | Writer |
Production | Larry Darmour | Producer |
Sound | Lee Zahler | Original Music Composer |
Camera | James S. Brown Jr. | Director of Photography |
Editing | Dwight Caldwell | Editor |