4x02: Confirmed Dead
4x01: The Beginning of the End
5x05: This Place is Death
5x04: The Little Prince
5x10: He's Our You
5x01: Because You Left
5x12: Dead is Dead
5x13: Some Like It Hoth
5x14: The Variable
5x15: Follow the Leader
5x16: The Incident (1)
5x17: The Incident (2)
6x05: Lighthouse
