Jay Hernandez Thomas Magnum Actor Perdita Weeks Juliet Higgins Actor Zachary Knighton Orville "Rick" Wright Actor Stephen Hill Theodore "T.C." Calvin Actor Tim Kang Det. Gordon Katsumoto Actor Amy Hill Kumu Actor Christopher Thornton Kenny "Shammy" Shamberg Guest Star Pat Monahan Himself Guest Star Valerie Cruz Lani Levner Guest Star Troy Garity James Harris aka Daniel Skordi Guest Star Esmond Chung Irv Guest Star James DuMont Bob Hall Guest Star Corey Rieger Guard Seth Hardy Guest Star Preston James Hillier Jason Levner Guest Star Jabez Armodia Pekelo Guest Star Ryan Locke Steven Dahl Guest Star Skylar Grey Herself Guest Star Jerry Becker Himself Guest Star André Kajlich Jonah Guest Star Luis Carlos Maldonado Himself Guest Star Peter M. Lenkov Executive Producer Eric Guggenheim Executive Producer Justin Lin Executive Producer John Davis Executive Producer John Fox Executive Producer Danielle Woodrow Executive Producer Barbie Kligman Writer Antonio Negret Director