(Stephen Tobolowsky), to destroy the glee club. Tasked with breaking up Will and Holly, Dustin makes a failed attempt at seducing her. The targeted relationship begins to crumble anyway, when Will helps his former love Emma Pillsbury (Jayma Mays) with her stress-worsened OCD, after she reveals that her husband Carl Howell has asked for an annulment. Former New Directions member Kurt Hummel (Chris Colfer) attends the concert, accompanied by his boyfriend Blaine Anderson (Darren Criss). They are confronted by closeted homophobic bully Dave Karofsky (Max Adler), who is forced to back down by Santana Lopez (Naya Rivera), in retribution for previously throwing a slushie in her face. Sunshine and her followers pull out of the concert on Dustin's orders, and Sandy and McKinley students Jacob Ben Israel (Josh Sussman), Azimio (James Earl) and Becky Jackson (Lauren Potter)—the only other members of the audience—heckle the glee club. Tina is reduced to tears by their booing; Mike fares better as the hecklers are given taffy to keep their mouths full. During the intermission, Holly talks with the three students about the hidden cost of insults and suggests they cheer as opposed to jeering, but they opt to leave instead. Holly performs Adele's "Turning Tables" to Will. Mercedes Jones (Amber Riley), who on the advice of Lauren Zizes (Ashley Fink) has spent the lead-up to the concert making outrageous demands on her fellow club members to gain greater respect from them, performs the final number: a powerhouse version of Aretha Franklin's "Ain't No Way". She wows a stoned Sandy, who donates some of his drug profits to fund the academic decathlon team. Holly takes a job in Cleveland, leaving Will free to pursue Emma, while Sue decides to bring Terri further into the game. The episode ends on the academic decathlon final's tiebreaker question, which is in the category "hermaphrodite Nazi sympathizers", a topic earlier taught in an irreverent history lesson by Holly. Production Thirteen guest stars were featured in "A Night of Neglect", including Paltrow, who made her third and final second season appearance as substitute teacher Holly Holliday, following "The Substitute" and "Sexy". Having previously appeared in the second season's first episode, Jackson and Charice also returned, as Vocal Adrenaline's Dustin and Sunshine, respectively. Additional recurring guest characters who appeared were New Directions members Mike Chang, Sam Evans (Chord Overstreet) and Lauren Zizes, school bullies Dave Karofsky and Azimio, school reporter