Angie Harmon Detective Jane Rizzoli Actor Sasha Alexander Maura Isles Actor Lee Thompson Young Detective Barry Frost Actor Bruce McGill Detective Vince Korsak Actor Lorraine Bracco Angela Rizzoli Actor Jordan Bridges Frankie Rizzoli Jr. Actor Donnie Wahlberg Lt. Joey Grant Guest Star Chris Butler Detective Darren Crowe Guest Star Patrick Fabian Nate Guest Star Tom Bower Redmond Jones Guest Star Omar J. Dorsey Big Mo Guest Star Eve Brenner Mrs. Jones Guest Star Chazz Palminteri Frank Rizzoli Sr. Guest Star Brian Dennehy Detective Kenny Leahy Guest Star David Ury Sandy Grotty Guest Star Sabin Rich BRIC Tech Guest Star Erin Broling Joann Graff Guest Star Jason Castle Boston Marathon Goer Guest Star Melisse Cantatore Masi Murder victim Guest Star