Buffy the Vampire Slayer Episode Guide Season 2 Part 4
3/3/1998: Killed by Death
The flu lands Buffy (Sarah Michelle Gellar) in the hospital, where she hears reports of Death's recent visits to the children's ward. Angel: David Boreanaz. Dr. Wilkinson: Juanita Jennings. Willow: Alyson Hannigan. Joyce: Kristine Sutherland.
4/28/1998: I Only Have Eyes for You
To exorcise a pair of ghostly lovers, Buffy must face her tragic past during a re-creation of the deceased duo's deaths. Angel: David Boreanaz. Cordelia: Charisma Carpenter. Willow: Alyson Hannigan. Xander: Nicholas Brendon.
5/5/1998: Go Fish
Buffy fishes for clues when several swim-team members die, while Xander fears he's the next "catch of the day." Coach: Charles Cyphers. Nurse Ruth: Conchata Ferrell. Jonathon: Danny Strong. Angel: David Boreanaz.
5/12/1998: Becoming Part 1
Part 1 of two. Angel and Buffy's pasts are shown in flashbacks, while Kendra (Bianca Lawson) returns to help restore Angel's soul and to stop Dru from completing her most devilish deed. Darla: Julie Benz. Spike: James Marsters.
5/19/1998: Becoming Part 2
Conclusion. Buffy teams with Spike to save the world, while Xander (Nicholas Brendon) confesses his feelings for Willow; and Angel tortures the captive Giles. Whistler: Max Perlich. Angel: David Boreanaz. Willow: Alyson Hannigan. Giles: Anthony S. Head.
Buffy the Vampire Slayer - The Complete Second Season Sarah Michelle Gellar, David Boreanaz, Joss Whedon, and Seth Green (DVD - 2002)