Deanne Bray was born mostly deaf and uses a hearing aid. Before acting, she used to teach at a school for the deaf and hard of hearing.
Troy Kotsur, who plays the recurring deaf character Troy, is Deanne Bray's husband.
Yannick Bisson's (Jack) real life wife Chantal Craig appears in three episodes: The Signing, Missing, and The Hunter, as Detective Diana Grove.
Loosely based on the life of Sue Thomas a real FBI specialist.
In Billy The Kid (AKA: Question Mark.) The real life Sue Thomas introduces her as Deanne and Sue played By Deanne introduces herself as Sue.