2x04: The Melty Man Cometh
2x02: My Dinner in Hell
1x03: Sex, Death & Nudity
1x02: Size Matters
2x13: Unafraid of the Dark
2x12: The World Set Free
2x11: The Immortals
2x10: The Electric Boy
2x08: Sisters of the Sun
2x07: The Clean Room
2x05: Hiding in the Light
