Julian McMahon Jess LaCroix Actor Alexa Davalos Special Agent Kristin Gaines Actor Roxy Sternberg Sheryll Barnes Actor Keisha Castle-Hughes Hana Gibson Actor Miguel Gomez Special Agent Ivan Ortiz Actor YaYa Gosselin Natalia "Tali" Skye LaCroix Actor Tim Martin Gleason Stephen Beck Guest Star Allen Theosky Rowe Frank Zhao Guest Star Laura Kai Chen Jeanney Zhao Guest Star Emily Donahoe Francesca Brighton Guest Star Jonathan Holzman Rodney Harlock Guest Star Ashley Chiu Carrie Chen Guest Star Robert Farrior Kevin Carragher Guest Star Gary Lee Mahmoud Brice Lonner Guest Star Luke Naphat Sam Zhao Guest Star Andrew Pang Luo Pei An Guest Star Shanta Parasuraman Brindi Arya Guest Star Carol Mazhuvancheril Asher Guest Star Sakura Lin Grace Guest Star Crystal Chau Jen Guest Star Dick Wolf Executive Producer Rene Balcer Executive Producer Arthur W. Forney Executive Producer Peter Jankowski Executive Producer Wendy West Writer Romeo Tirone Director