3x07: Secret Identities
3x08: Out o' Time
4x01: A Cock and Balls Story
4x02: Obituaries
4x03: The Bill of Wrongs
4x04: Works of Mercy
4x05: Gray Matter
4x06: A Word to the Wise
4x07: A Town Without Pity
4x08: You Bet Your Life
4x09: Medium Rare
4x10: Conversions
4x11: Revenge is Sweet
4x12: Cuts Like a Knife
4x13: Blizzard of '01
4x15: Even the Score
4x14: Orpheus Descending
4x16: Famous Last Words
5x02: Laws of Gravity
5x01: Visitation
5x04: Next Stop: Valhalla
