Sound Ideas, BOINK, CARTOON - SEVERAL DOINKS AND POINKS

This sound effect can be found on Hanna-Barbera Sound Effects Library, which was made by Sound Ideas. It includes Hollywoodedge, Bounce Jews Harp CRT015804 in lower quality (which's a Disney sound effect), and Sound Ideas, BOINK, CARTOON - LITTLE BOINK in low and normal pitches.

TV Shows

 * Jollywobbles
 * NASA Connect (3rd boink)

Videos

 * Look Mom! I Have Good Manners (2004) (Videos) (1st boink)
 * Way Cool Science (Videos) (1st boink heard five times in "Spacetrekkers.")

Shorts

 * Adventures of Stickman Cartoons (Shorts)
 * The Bugs World Cartoons (Shorts)

Anime

 * RWBY (6th boink)