Henderson (pictured left) plays Yannick Bamba, a former gang member and the man in the cell next to Mickey's. He comes from West Africa by way of South Central and is hired to protect Mickey while he is in prison. He gives Mickey tips to get through the day and night in prison.
Zumbado (pictured center) will play Grace, Izzy's (Jazz Raycole) fun, quirky classmate in her legal assistant class. They bond, which leads to Grace becoming part of the Haller and Associates team and helping defend Mickey.
Montoya (photo right) plays himself.
Henderson, Zumbado and Montoya join the returning cast, as well as Becki Newton and Angus Sampson. Season four stars Constance Zimmer as Dana Berg, a character from the sixth book in Michael Connelly's The Lincoln Lawyer series, The Law of Innocence, on which the season is based.
The Lincoln Lawyer, from A&E Studios, was created for television by David E. Kelley and developed for television by Ted Humphrey.
Henderson was a regular on TruTV's Tacoma FD for four seasons. He also starred in three seasons of Snowfall for FX.
Zumbado was recently featured on an episode of ABC's Ryan Murphy's Doctor Odyssey and had a recurring guest role on Starz's Hightown. She previously played roles on Fox's 9-1-1 and ABC's The Rookie.
