1x04: Shorthanded
1x05: Plutonium Is Forever
1x06: True Colors
1x07: Father's Day
1x08: Risky Business
1x09: Rogue Element
1x13: Kill Screen
1x15: Forget Me Nots
1x17: Going South
1x20: Crossroads
1x21: Cliffhanger
2x01: Satellite of Love
