Season 4
"Deep Down"
"Ground State"
"The House Always Wins"
"Slouching Toward Bethlehem"
"Supersymmetry"
"Spin the Bottle"
"Apocalypse, Nowish"
"Habeas Corpses"
"Long Day's Journey"
"Awakening"
"Soulless"
"Calvary"
"Salvage"
"Release"
"Orpheus"
"Players"
"Inside Out"
"Shiny Happy People"
"The Magic Bullet"
"Sacrifice"
"Peace Out"
"Home"

Principal Cast
In order of character appearances
David Boreanaz as অ্যাঞ্জেল (22/22)
Charisma Carpenter as Cordelia Chase (22/22)
Alexis Denisof as Wesley Wyndam-Pryce (22/22)
J. August Richards as Charles Gunn (22/22)
Amy Acker as Winifred Burkle (22/22)
Vincent Kartheiser as Connor (21/22)
Andy Hallett as Lorne (20/22)