Nancy Drew and the Hidden Staircase

Nancy helps two aging spinsters fulfill the byzantine provisions of their father's will, but the murder of their chauffeur complicates matters.

• William ClemensDirector
• Kenneth GametScreenplay
• Heinz RoemheldOriginal Music Composer

• Bonita GranvilleNancy Drew
• Frankie ThomasTed Nickerson
• John LitelCarson Drew
• Frank OrthCaptain Tweedy
• Renie RianoEffie Schneider
• Vera LewisRosemary Turnbull
• Louise CarterFloretta Turnbull
• William GouldDaniel Talbert
• George GuhlSmitty
• John RidgelyReporter
• William HopperReporter
• Creighton HaleReporter