Stitch!
S03E22
Overview
Reuben pretends to be Angel and invites Stitch and friends onto a cruise ship where Hämsterviel plans to throw Stitch overboard so he can catch him without resistance. Experiment appearances: Experiment 523 (Slushy), Experiment 602 (Sinker), Experiment 624 (Angel) costume, Experiment 625 (Reuben)