200 : Luffy And Sanji's Daring Rescue Mission! Link

In One Piece Episode 200, "Luffy and Sanji's Daring Rescue Mission!", the crew attempts to escape the G-8 Marine base, with Luffy and Sanji navigating a trap set by Vice Admiral Jonathan to rescue Zoro and Usopp. Sanji misuses Skypiean dials, accidentally triggering an explosion that aids their escape from a Seastone-barred cell. The episode originally aired on July 18, 2004, and is part of the filler G-8 arc. Watch the episode on Crunchyroll .