The Disappearing Floor
- Episode aired Mar 6, 1977
- 1h
While investigating the disappearance of a missing scientist, the boys begin to doubt their senses when they discover an isolated estate loaded with bizarre illusions.While investigating the disappearance of a missing scientist, the boys begin to doubt their senses when they discover an isolated estate loaded with bizarre illusions.While investigating the disappearance of a missing scientist, the boys begin to doubt their senses when they discover an isolated estate loaded with bizarre illusions.
Pamela Sue Martin
- Nancy Drew
- (credit only)
Ed Gilbert
- Fenton Hardy
- (as Edmund Gilbert)
Henry G. Sanders
- Guard
- (as Henry Gayle Sanders)
Michael A. Salcido
- Technician
- (as Michael Salcido)
