Anthony Stewart Head

Tom's mentor uses such an unconventional approach when he infiltrates a protest group that the operatives question whether he's still loyal to MI-5. Also available on Amazon Instant Video

After being struck by an ingenious idea, Buffy and the Potential Slayers launch an all-out war on Caleb, the First, and the army of Ubervamps amassing beneath the high school. Also available on Netflix, Amazon Instant Video and iTunes

Buffy and her friends attempt to unravel the secret behind The First’s control over Spike, and later, Wood seeks Giles’ cooperation in destroying Spike for the good of everyone. Also available on Netflix, Amazon Instant Video and iTunes

Buffy goes out on a date with Principal Wood, who reveals his true identity; Xander gets a date with a cute girl who’s more than meets the eye; the First attempts to convince Andrew to murder the Potential Slayers. Also available on Netflix, Amazon Instant Video and iTunes

Willow changes into Warren after she and Kennedy kiss; Buffy searches for answers when the behavior modification chip causes Spike to suffer; the gang suspects that Giles may really be The First. Also available on Netflix, Amazon Instant Video and iTunes

Buffy continues tutoring the Potential Slayers by bringing them to a demon bar and a crypt, where Buffy squares off against a vampire; meanwhile, Dawn discovers that she’s a Potential Slayer. Also available on Netflix, Amazon Instant Video and iTunes

Buffy teaches the Potential Slayers a valuable lesson as she faces off against the Uber-vampire; Giles and Anya enter another dimension to consult a demon about defeating The First. Also available on Netflix, Amazon Instant Video and iTunes

As Christmas approaches, Giles returns to Sunnydale with three potential slayers, whom Buffy must protect from the First -- setting in motion a colossal battle between Buffy and a seemingly indestructible Uber-vampire. Also available on Netflix, Amazon Instant Video and iTunes

As The First and his minions launch an attack against the Watchers’ Council, Buffy hopes to learn more about what she’s up against by taking Spike prisoner; Xander and Anya interrogate Andrew after Willow discovers him buying blood at a butcher shop. Also available on Netflix, Amazon Instant Video and iTunes

Buffy and her friends come to the aid of a woman being pursed by a gigantic worm-like creature…only to learn that it’s appearance in Sunnydale is linked to Anya. Also available on Netflix, Amazon Instant Video and iTunes

Fueled by powerful black magic, Willow targets Andrew and Jonathan for destruction -- leading to a spectacular battle between Buffy and Willow; in Africa, Spike faces off against a seemingly unstoppable foe as he seeks to rid himself of the implant chip. Also available on Netflix and Amazon Instant Video