Julia Garner as Anna Delvey, the con woman extraordinaire.
Anna Chlumsky as Vivian Kent, who needs to write the story about Anna to save her career.
Laverne Cox as Kacy Duke, a celebrity trainer and life coach who gets sucked into Anna’s circle.
Katie Lowes as Rachel, who becomes fascinated by Anna and almost screws up her career and credit line in the process.
Anders Holm as Jack Mercer, Vivian’s supportive husband.
Arian Moayed as Todd Spodek, Anna’s attorney.
Alexis Floyd as Neff Davis, an aspiring filmmaker working as a hotel concierge who hooks Anna up with the A-list.
Jeff Perry as Lou, a co-worker of Vivian.
Anna Deavere Smith as Maud, a co-worker of Vivian.
Terry Kinney as Barry, a co-worker of Vivian.