in Buffy, became main characters in the spinoff series. The first crossover appeared in the premiere episodes, where Angel calls Buffy but doesn't say anything; on Buffy, she is seen answering the phone. After the events of "The Harsh Light of Day", Oz (Seth Green) visits Los Angeles in the Angel episode "In the Dark" to give Angel the Gem of Amara (a ring that makes vampires unkillable), and Spike (James Marsters) follows him. In the Angel episode "Bachelor Party", Doyle (Glenn Quinn) has a vision of Buffy in danger. This causes Angel to secretly visit Sunnydale in the episode "Pangs", to protect her. After learning that he was in town, Buffy (Sarah Michelle Gellar) visits L.A. in the Angel episode "I Will Remember You" to express her displeasure in his not telling her that he was there. Buffy season three recurring character Wesley Wyndam-Pryce (Alexis Denisof) makes his first appearance on Angel in "Parting Gifts" and would become a series regular in the next episode for the remainder of the series. After the events of the two-part episode "This Year's Girl" and "Who Are You", Faith (Eliza Dushku) leaves Sunnydale and goes to L.A. in the Angel two-part episode "Five by Five" and "Sanctuary" and is hired by Wolfram & Hart to kill Angel. Buffy makes her second and final appearance on Angel in "Sanctuary". Angel visits Sunnydale again in "The Yoko Factor" to apologize to Buffy after the way he treated her in "Sanctuary". Angel meets Buffy's new boyfriend, Riley Finn (Marc Blucas). The vampire Darla (Julie Benz), who was killed in Buffy episode "Angel", is resurrected by Wolfram & Hart in the Angel season one finale, "To Shanshu in L.A.", and subsequently becomes a recurring character there. Reception The fourth season averaged 5.1 million viewers. The season received three Primetime Emmy Award nominations, for Outstanding Hairstyling for a Series for "Beer Bad", Outstanding Cinematography for a Single Camera Series (Michael Gershman) for "Hush", and Outstanding Writing for a Drama Series (Joss Whedon) for "Hush". Sarah Michelle Gellar was nominated for a Golden Globe Award for Best Actress – Television Series Drama. The season was nominated for two Television Critics Association Awards, for Outstanding Achievement in Drama and Program of the Year. In particular, the episode "Hush" was highly praised when it aired. Robert Bianco from USA Today comments, "(i)n a medium in which producers tend to grow