This's a sound effect designed by (and exclusive to) Joel Valentine, founder of Twenty-First Century Entertainment (AKA 21st Century Sound Design Corporation). It is NOT to be confused with a very similar sound, Sound Ideas, CARTOON, RATTLE - RATTLING, WOOD. The sound is probably made by a castanet, like most teeth chatter sounds are in cartoons.

Used In

TV Shows




  • Foster's Home for Imaginary Friends: Cheese Quest Music Video

Image Gallery

Joel Valentine Castanet Sound/Image Gallery

Audio Samples

Community content is available under CC-BY-SA unless otherwise noted.