Homicide Detectives (by order of appearance)[]
- Woodrow Wilson 'Woody' Hoyt, played by Jerry O'Connell.
- Lois Carver, played by Amy Aquino.
- Eddie Winslow, played by Donald Warren Moffett.
- Matt Seely, played by David Monahan.
- Annie Capra, played by Arija Bareikis.
- Luisa Santana, played by Camille Guaty.
- Roz Framus, played by Sandra Bernhard.
- Detective Tallulah "Lu" Simmons, played by Leslie Bibb.
- Elliot Chandler, played by Boris Kodjoe.