Lilo & Stitch: The Series Drowsy: Experiment 350 (TV Episode 2004) - IMDb

Drowsy: Experiment 350: Directed by Victor Cook, Mike Girard. With Daveigh Chase, David Ogden Stiers, Chris Sanders, Bryan Cranston. Stitch uses a sheep-like experiment to put Lilo to sleep. The only problem is: she's unable to wake up.
Stitch uses a sheep-like experiment to put Lilo to sleep. The only problem is: she's unable to wake up.

Lilo & Stitch: The Series Clip: Experiment 177 (TV Episode 2003

Lilo & Stitch: The Series (TV Series 2003–2006) - Episode list - IMDb

Lilo & Stitch: The Series (TV Series 2003–2006) - Episode list - IMDb

Lilo & Stitch: The Series (TV Series 2003–2006) - Episode list - IMDb

Lilo & Stitch – Experiments / Characters - TV Tropes

Lilo & Stitch: The Series (TV Series 2003–2006) - Episode list - IMDb

Lilo & Stitch: The Series Elastico: Experiment 345 (TV Episode

With Lilo & Stitch: The Series (Sorted by User rating Descending)

Drowsy (360), Lilo & Stitch Wiki

Lilo & Stitch: The Series: All Episodes - Trakt

Lilo & Stitch: The Series (TV Series 2003–2006) - Episode list - IMDb

Lilo & Stitch: The Series: All Episodes - Trakt

Lilo and Stitch – tapg1946

Lilo & Stitch: The Series season 1 Drowsy: Experiment 350 - Metacritic

Lilo and stitch experiments - Television - The TTV Message Boards