Promokort ca 10x15cm, signerat på baksidan

Valentine Vox (born Jack Riley; February 20, 1939) is a British born American ventriloquist and author known for his scholarly book on the history of ventriloquism, I Can See Your Lips Moving: the history and art of ventriloquism, which traces the practice back some three thousand years.

As a ventriloquist Vox’s career spanned over 50 years appearing in venues around the world in theatre, cabaret and on television. Besides English, he has performed his act in Japanese and German languages. In 1967 Edgar Bergen described Valentine as: A dishonest ventriloquist — because he doesn’t move his lips.