The Smallville fifth season ended with the scene of Clark stuck in the Phantom Zone, Lex joining forces with Zod and Brainiac possibly totally terminated. The sixth season shows the defeat of Lex-Zod (which consequently left Lex alone) and Clark’s escape from the Phantom Zone, thanks to the benevolence of a Kryptonian, Raya.
Season six is bolder compared to the previous seasons and introduces new characters to the series.
| Episode No. | Episode Title | Director By | Air Date |
|---|---|---|---|
| Episode 111 | "Zod" | James Marshall | 28-Sep-06 |
| Episode 112 | "Sneeze" | Paul Shapiro | 5-Oct-06 |
| Episode 113 | "Wither" | Whitney Ransick | 12-Oct-06 |
| Episode 114 | "Arrow" | Michael Rohl | 19-Oct-06 |
| Episode 115 | "Reunion" | Jeannot Szwarc | 26-Oct-06 |
| Episode 116 | "Fallout" | Glen Winter | 2-Nov-06 |
| Episode 117 | "Rage" | Whitney Ransick | 9-Nov-06 |
| Episode 118 | "Static" | James Conway | 16-Nov-06 |
| Episode 119 | "Subterranean" | Rick Rosenthal | 7-Dec-06 |
| Episode 120 | "Hydro" | Tom Welling | 11-Jan-07 |
| Episode 121 | "Justice" | Steven S. DeKnight | 18-Jan-07 |
| Episode 122 | "Labyrinth" | Whitney Ransick | 25-Jan-07 |
| Episode 123 | "Crimson" | Glen Winter | 1-Feb-07 |
| Episode 124 | "Trespass" | Michael Rohl | 8-Feb-07 |
| Episode 125 | "Freak" | Michael Rosenbaum | 15-Feb-07 |
| Episode 126 | "Promise" | Rick Rosenthal | 15-Mar-07 |
| Episode 127 | "Combat" | James Marshall | 22-Mar-07 |
| Episode 128 | "Progeny" | Terrence O�Hara | 19-Apr-07 |
| Episode 129 | "Nemesis" | Mairzee Almas | 26-Apr-07 |
| Episode 130 | "Noir" | Jeannot Szwarc | 3-May-07 |
| Episode 131 | "Prototype" | Mat Beck | 10-May-07 |
| Episode 132 | "Phantom" | James Marshall | 17-May-07 |
