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 Detective John Munch 1 guest appearances Lieutenant Al Giardello 1 guest appearances Detective Beau Felton 2 guest appearances Detective Stanley Bolander 1 guest appearances Sergeant Kay Howard 1 guest appearances Detective Megan Russert 3 guest appearances Officer Jeff Westby 11 guest appearances Detective Laura Ballard 1 guest appearances Detective Terri Stivers 1 guest appearances Detective Rene Sheppard 1 guest appearances Detective Reynaldo "Rey" Curtis 3 guest appearances Detective Leonard W. "Lennie" Briscoe 3 guest appearances Mitch Drummond 3 guest appearances Wesley Howard 3 guest appearances Matt Rhodes 3 guest appearances Luis Carrenza 2 guest appearances Deputy Commissioner James Harris 2 guest appearances Sam Thorne 2 guest appearances Sister Magdalena Weber 2 guest appearances Executive A.D.A. Jack McCoy 1 guest appearances ⇤ « 1 2 3 » ⇥