Angie Harmon Detective Jane Rizzoli Actor Sasha Alexander Maura Isles Actor Lorraine Bracco Angela Rizzoli Actor Lee Thompson Young Detective Barry Frost Actor Bruce McGill Detective Vince Korsak Actor Jordan Bridges Frankie Rizzoli Jr. Actor Brian Goodman Lt. Detective Sean Cavanaugh Actor Christopher Rich Detective Rich Gibson Guest Star Darryl Alan Reed Rondo Guest Star Jim Cody Williams Clark 'Skullcrusher' West Guest Star Sandy Martin Kendra Dee Guest Star Frank Birney Professor Walter Lowell Guest Star Abigail Mavity Dania Grescoe Guest Star Tina Huang Susie Chang Guest Star Carlito Olivero Reuben Sanchez Guest Star Denzel Whitaker Trevor Guest Star Chelsey Crisp Vanessa Jensen Guest Star Tom Costello Greg Jensen Guest Star Eileen Grubba Harley Mom Guest Star Rico Devereaux Big Karl Guest Star Steven Christopher Parker Geeky Kid Guest Star Thomas R. Baker Police Detective in Suit Guest Star Billy Bolton Reefor Guest Star Senta Moses Mikan Ruby Burke Guest Star Dwight V Coleman Clarks Boys , Biker 1 Guest Star Janet Tamaro Executive Producer Bill Haber Executive Producer Joel Fields Executive Producer Michael M. Robin Consulting Producer