Donnie's girlfriend who initially informs Richie about the band's club audition. She later orchestrates a meeting between Richie and Beth, but eventually distances herself as Donnie's addiction worsens.
Their romantic relationship is strained as Donnie's drug use causes him to alienate Lorraine.
Lorraine is explicitly introduced as Donnie's girlfriend and initially informs Richie about Donnie's band's audition.
Lorraine connects Beth and Richie through their workplace relationship.
Beth is identified as Lorraine's fellow worker, and Lorraine sets up Beth to meet Richie.
Lorraine acts as an important social link between Richie, Donnie, and Beth.
Richie encounters Lorraine while running an errand, and she tells him about Donnie's band audition and later arranges his meeting with Beth.
Explore the full interactive character relationship map of Thunder Alley