1x08: The Acolyte
12x13: Episode #461
2x05: Regent
2x01: Grand Tour
6x01: New Beginnings
6x02: The Prophet
6x04: All the Prisoners
6x06: Death and the Serpent
6x07: The Ice Maiden
6x08: Valhalla Can Wait
6x09: Resurrection
6x10: The Best Laid Plans
6x11: King of Kings
6x12: All Change
6x13: The Signal
6x14: Lost Souls
6x15: All At Sea
6x16: The Final Straw
6x17: The Raft of Medusa
6x18: It's Only Magic
