Alert: Missing Persons Unit Cast: Dania Ramirez, Scott Caan, Adeola Role, Ryan Broussard, Graham Verchere, Alisha-Marie Ahamed, Gil Bellows, Malcom-Jamal Warner and Megalyn Echikunwoke Watch Alert ...

Diana Bang will continue to guest as forensic scientist Helen Gale. Malcolm-Jamal Warner and Megalyn Echikunwoke have joined in recurring roles. Warner plays Chief Inspector Bill Houston ...

The ensemble is rounded out by Marque Richardson voicing Gabriel Jones, Megalyn Echikunwoke as Nanali, Lyne Renee as Julie, and Joel Johnstone stepping into the role of Howard Stark. This casting ...