From the time of her debut in the early 2000s, Tennessee-born actress Abby Brammell graced the casts of innumerable television series, initially in one- or two-shot stints. Brammell's resumé packs in appearances on such programs as CSI: Crime Scene Investigation, Push, Nevada, The Shield, and Crossing Jordan. She landed her first regular role, as Tiffy Gerhardt, on the CBS military drama The Unit, starring Dennis Haysbert.