A notable county prosecutor is arrested for murder, and as the case against him grows increasingly strong, Jane begins to doubt he did it. Angela nominates herself to educate Maura on the interests of kids today when she hears Maura is going to meet Jack's 12-year-old daughter- Allie.
- Angie Harmon as Detective Jane Rizzoli
- Sasha Alexander as Dr. Maura Isles
- Jordan Bridges as Officer Frankie Rizzoli, Jr.
- Bruce McGill as Detective Vince Korsak
- Lorraine Bracco as Angela Rizzoli
- Idara Victor as Nina Holiday
- Jamie Bamber as Paul Wescourt
- Stephanie Pearson as Danielle "Danny" Mitchell
- Enver Gjokaj as Jack Armstrong
- Karis Campbell as Carol Wescourt
- Meagan Holder as Mallory Michaels
- Kyla Kennedy as Charlotte
- John Bobek as Jim McGuinness
- Maitlyn Pezzo as Allie Armstrong
- Baylee O'Hara as Amy