4x11: Rosetta
2x03: Brain Drain
2x07: Matryoshka
2x05: Exquisite Corpse
2x01: Nowhen
1x06: Reflection
1x04: Alan's Routine
1x08: Ariadne
1x07: The Way Out
1x03: A Warm Body
1x02: The Great Escape
1x07: Episode 7
1x05: Episode 5
1x08: Episode 8
1x04: Episode 4
1x06: Episode 6
