Josh Salatin (Show Me A Hero) and Alyssa Diaz (Army Wives) are set as series regulars on the second season of CBS summer drama series ZooBased on the No. 1 bestseller by James Patterson, the series from CBS TV Studios, is a global thriller about a wave of violent animal attacks against humans across the planet.

Salatin will play Logan, a mysterious stranger Jamie encounters who might be holding a dangerous secret from her. Diaz is Dariela, part of a military unit that encounters a strange and troubling new development in the animal mutation.

Salatin, repped by UTA and Industry Entertainment, most recently was seen on HBO miniseries Show Me A Hero playing younger brother to Nick (Oscar Isaac). Diaz has had recurring roles on Ray Donovan and The Vampire Diaries and played the series regular role of Gloria on Army Wives. She’s repped by Joseph Le Talent Agency and Swerissen Management.