Poseidon (Two-Disc Special Edition) DVD Special Features:
- "Poseidon: Upside Down" featurette on the set design
- "Poseidon: A Ship on a Soundstage" documentary on the complexities of making a modern adventure movie
- "A Shipmate’s Diary" - a film school intern’s experiences on the set
- Theatrical trailer
- Rogue Waves documentary, originally made for The History Channel