3x16: Metamorphosis
3x15: Separate Ways
3x14: Annie's Wedding
3x12: The Fortress
3x11: The Secret Route
3x05: Curtain Call
3x10: Enter Marlene
3x09: The Genesis Pits
3x07: Paper Hero
3x06: Hard Times
2x24: Catastrophe
3x03: Lonely Soldier Boy
3x02: The Lost City
3x01: The Invid Invasion
2x23: The Invid Connection
2x22: Final Nightmare
2x21: Daydreamer
2x20: Crisis Point
2x19: Dana in Wonderland
2x18: Mind Games