| Name (Sort) | Character (Sort) | |
| •Patricia Arquette | played | Allison DuBois (82Eps.) |
| •Miguel Sandoval | played | D.A. Manuel Devalos (27Eps.) |
| •David Cubitt | played | Detective Lee Scanlon (S02-; recurring previously) (26Eps.) |
| •Sofia Vassilieva | played | Ariel DuBois (27Eps.) |
| •Maria Lark | played | Bridgette DuBois (25Eps.) |
| •Jake Weber | played | Joe DuBois (28Eps.) |