Who Plays Birdie in Glass Onion
In the 2022 Netflix film Glass Onion: A Knives Out Mystery, the character Birdie Jay is played by actress Madelyn Cline. She is credited as a main cast member in the ensemble mystery directed by Rian Johnson. The film expands the Knives Out universe with a new group of characters, and Birdie is one of the central figures in the story. Her role is a social media influencer and model who becomes entangled in the central murder investigation. Madelyn Cline brings a sharp, comedic energy to the part, balancing the film's darker mystery elements with modern satire. You can find the official cast listing on the Netflix Glass Onion page. Netflix Glass Onion page
Birdie Jay is portrayed as a glamorous, image-conscious influencer who is invited to the private island mansion of tech billionaire Miles Bron. Her social media presence and outward confidence mask a more complicated personal history that becomes relevant as the plot unfolds. The character's arc involves shifting alliances, public image management, and moments of vulnerability when the group's secrets are exposed. Madelyn Cline's performance highlights the tension between online persona and real emotion, which is a key thread in the film's critique of fame and wealth. The role is one of several ensemble pieces that Rian Johnson uses to build a layered mystery. For additional context on the film's production, see the official Netflix press materials. Netflix Tudum Glass Onion cast article
Madelyn Cline Background and Career
Madelyn Cline is an American actress born on December 21, 1997, in Charleston, South Carolina. She rose to wider public attention through her role as Sarah Cameron in the Netflix teen drama Outer Banks. Glass Onion marked a significant step into feature film ensemble work for her, placing her alongside established actors such as Daniel Craig, Edward Norton, and Janelle Monáe. Her casting as Birdie Jay drew attention because the character is a fictional social media star, which allowed Cline to explore a performative, media-savvy persona distinct from her earlier roles. The film was shot at various locations, including the island of Corfu in Greece, and was produced by T-Series and Red Chillies Entertainment in association with Netflix. Forbes Glass Onion cast guide
Before Glass Onion, Cline had supporting roles in television series and independent films, building a profile in both drama and comedy. Her work as Birdie Jay showcases her ability to handle sharp dialogue and comedic timing within a larger mystery structure. The character's wardrobe, social media aesthetic, and on-screen presence were designed to reflect the influencer culture that the film satirizes. Cline's performance has been noted by critics for its blend of confidence and subtle emotional shifts as the story progresses. She continues to be associated with projects that mix genre elements with contemporary themes. Madelyn Cline IMDB page
Birdie Jay's Role in the Glass Onion Plot
Birdie Jay is one of the guests invited by Miles Bron to his private island for a weekend getaway that turns into a murder investigation. As a social media influencer, she represents the film's commentary on image, influence, and the blurred lines between public persona and private truth. Her interactions with other characters, including Blanc, Helen, and the Bron group, help drive the mystery forward as secrets are revealed. The character's arc involves moments of panic, manipulation, and ultimately a