Smallville: The Complete First Season

Includes 21 Episodes - Commentaries - Deleted Scenes - The first year of the show!

Smallville: The Complete Second Season

Includes 23 Episodes - Commentaries including show creators & actors Tom Welling, Kristin Kreuk, and Michael Rosenbaum - Deleted Scenes - Chloe Chronicles - Gag Reel - Visual FX and Christopher Reeve featurettes

Smallville: The Complete Third Season

Includes 22 Episodes - Commentaries including show creators & actors Allison Mack, John Glover, and Michael Rosenbaum - Producing Smallville featurette - Chloe Chronicles II - Gag Reel - Easter Eggs - Deleted Scenes

Smallville: The Complete Fourth Season

Includes 22 Episodes - Commentaries including show creators & actors John Glover, Kristin Kreuk, Allison Mack, and Erica Durance - Lois Lane and Writer's Room featurettes - Deleted Scnes

Smallville: The Complete Fifth Season

Includes 22 Episodes - Commentaries including show creators & guest actor James Marsters (Prof. Fine) - Special 100th Episode documentary/featurette - Includes the Vengeance Chronicles webisode series - Deleted Scenes - Look! Up in the Sky! Excerpt

Smallville: The Complete Fifth Season HD-DVD

Special version for HD-DVD players! Includes 22 Episodes - Commentaries including show creators & guest actor James Marsters (Prof. Fine) - Special 100th Episode documentary/featurette - Includes the Vengeance Chronicles webisode series - Deleted Scenes - Look! Up in the Sky! Excerpt - Exclusive Look At "Arrival" Special Effects