Main Characters Detective Meldrick Lewis 29 main appearances Detective John Munch 27 main appearances Lieutenant Al Giardello 27 main appearances Detective Tim Bayliss 28 main appearances Detective Frank Pembleton 23 main appearances Detective Beau Felton 19 main appearances Detective Stanley Bolander 20 main appearances Sergeant Kay Howard 20 main appearances Detective Megan Russert 17 main appearances Detective Stuart Gharty 7 main appearances Detective Paul Falsone 7 main appearances Detective Laura Ballard 6 main appearances Officer Michael Giardello 6 main appearances Detective Terri Stivers 5 main appearances Detective Rene Sheppard 4 main appearances Dr. Julianna Cox, M.E. 4 main appearances A.S.A. Ed Danvers 3 main appearances Detective Steve Crosetti 2 main appearances Detective Mike Kellerman 1 main appearances Unit Videographer J.H. Brodie
Recurring Guest Characters Assistant D.A. Jamie Ross 1 guest appearances Assistant D.A. Claire Kincaid 1 guest appearances Detective Mike Logan 1 guest appearances Jim Bayliss 1 guest appearances Paul Garbarek 1 guest appearances Faye Ann Ralston 1 guest appearances Harry 'The Admiral' Prentice 1 guest appearances Robert Ellison 1 guest appearances John Lange 1 guest appearances Rita Hale 1 guest appearances Narrator 1 guest appearances Vincent D'Onofrio 1 guest appearances McGonnigal 1 guest appearances Margie Bolander 1 guest appearances Dr. Alyssa Dyer 1 guest appearances Gordon Pratt 1 guest appearances Detective Douglas Jones 1 guest appearances P.R. Lacques 1 guest appearances Interior Decorator 1 guest appearances Ronnie Sayers 1 guest appearances ⇤ « 1 2 3 » ⇥