5x11: Mirror, Mirror
5x12: Double Take
5x02: The Real Thing
5x03: Force Quit
5x04: Friendly Fire
5x05: Jack of All Trades
5x06: Worst Case Scenario
5x07: Ex-Machina
1x05: A Test of Time
1x04: A Matter of Time
1x03: Wasting Time
1x02: Fast Times
1x01: A Stitch in Time
7x13: Reckoning
7x12: Sea Change
7x11: Tipping Point
7x10: Things Unseen
7x09: Bitter Pill
7x05: Exit Plan
