- Country: Canada, UK
- Genres: Fantasy, Sci-Fi
- Release: 2008-09-27
- Director: George Mendeluk
- Writers: Brook Durham , Kevin Leeson
- Language: English
- Stars: Dina Meyer , Lochlyn Munro , Mackenzie Gray , Donnelly Rhodes , Emily Tennant , Dario Delacio , Donovan Cerminara , John J. Gulayets , Caity Babcock , Ian Thompson
- Runtime: 89 min
- Awards: N/A
- AKA: Riddles of the Sphinx (United Kingdom) , Das Rätsel der Sphinx (Germany) , El secreto de la esfinge (Spain) , Zagadki Sfinksa (Poland) , Os Enigmas da Esfinge Mortal (Brazil) , ザ・スフィンクス 秘密の扉 (Japan) , A Szfinx bosszúja (Hungary) , Curse of the Sphinx (United Kingdom) , Riddles of the Sphinx , L'énigme du Sphinx (France, French Republic) , Загадки Сфинкса (Russian Federation)
- Plot: An astronomer and a cryptographer uncover a series of ancient tunnels, unwittingly unleashing a deadly Sphinx. In order to trap the Sphinx back in its tomb and stop impending destruction, our explorers must solve a series of complicated and possibly deadly riddles.
- IMDB:tt0976167
Riddles of the Sphinx Cast · · · ALL
George Mendeluk
Director
Dina Meyer
Jessica
Lochlyn Munro
Robert
Emily Tennant
Karen
Mackenzie Gray
Ryder
Donnelly Rhodes
Thomas
Dario Delacio
Sphinx
Donovan Cerminara
Cpl. Evans
John J. Gulayets
Student
Ian Thompson
Bus Driver (uncredited)