S03E10: Unity
Superman and Supergirl team up to save Smallville from an alien menance.
Previous Episode 
Season 1
The Last Son of Krypton (1)
S1E1 / 06 Sep 1996
The Last Son of Krypton (2)
S1E2 / 06 Sep 1996
The Last Son of Krypton (3)
S1E3 / 06 Sep 1996
Fun and Games
S1E4 / 07 Sep 1996
A Little Piece of Home
S1E5 / 14 Sep 1996
Feeding Time
S1E6 / 21 Sep 1996
The Way of All Flesh
S1E7 / 19 Oct 1996
Stolen Memories
S1E8 / 02 Nov 1996
The Main Man (1)
S1E9 / 09 Nov 1996
The Main Man (2)
S1E10 / 16 Nov 1996
My Girl
S1E11 / 23 Nov 1996
Tools of the Trade
S1E12 / 01 Feb 1997
Two's a Crowd
S1E13 / 15 Feb 1997
Season 2
Blasts from the Past (1)
S2E1 / 08 Sep 1997
Blasts from the Past (2)
S2E2 / 09 Sep 1997
The Prometheon
S2E3 / 12 Sep 1997
Speed Demons
S2E4 / 13 Sep 1997
Livewire
S2E5 / 13 Sep 1997
Identity Crisis
S2E6 / 15 Sep 1997
Target
S2E7 / 19 Sep 1997
Mxyzpixilated
S2E8 / 20 Sep 1997
Action Figures
S2E9 / 20 Sep 1997
Double Dose
S2E10 / 22 Sep 1997
Solar Power
S2E11 / 26 Sep 1997
Brave New Metropolis
S2E12 / 27 Sep 1997
Monkey Fun
S2E13 / 27 Sep 1997
Ghost in the Machine
S2E14 / 29 Sep 1997
Father's Day
S2E15 / 03 Oct 1997
World's Finest (1)
S2E16 / 04 Oct 1997
World's Finest (2)
S2E17 / 04 Oct 1997
World's Finest (3)
S2E18 / 04 Oct 1997
The Hand of Fate
S2E19 / 06 Oct 1997
Bizarro's World
S2E20 / 10 Oct 1997
Prototype
S2E21 / 11 Oct 1997
The Late Mr. Kent
S2E22 / 01 Nov 1997
Heavy Metal
S2E23 / 08 Nov 1997
Warrior Queen
S2E24 / 22 Nov 1997
Apokolips... Now! (1)
S2E25 / 07 Feb 1998
Apokolips... Now! (2)
S2E26 / 14 Feb 1998
Little Girl Lost (1)
S2E27 / 02 May 1998
Little Girl Lost (2)
S2E28 / 02 May 1998
Season 3
Where There's Smoke
S3E1 / 19 Sep 1998
Knight Time
S3E2 / 10 Oct 1998
New Kids in Town
S3E3 / 31 Oct 1998
Obsession
S3E4 / 14 Nov 1998
Little Big Head Man
S3E5 / 21 Nov 1998
Absolute Power
S3E6 / 16 Jan 1999
In Brightest Day...
S3E7 / 06 Feb 1999
Superman's Pal
S3E8 / 20 Feb 1999
A Fish Story
S3E9 / 08 May 1999
Unity
S3E10 / 15 May 1999
The Demon Reborn
S3E11 / 18 Sep 1999
Legacy (1)
S3E12 / 05 Feb 2000
Legacy (2)
S3E13 / 12 Feb 2000
Tim Daly
Superman / Clark Kent (voice)
