NCIS: Sydney's Mackey star hints at major family revelations in 'next level' season 2
NCIS: Sydney's Olivia Swann hints at some game-changing twists for her character, Special Agent Michelle Mackey, in the show's all-new second season.
'NCIS: Sydney' Season 2: Olivia Swann teases Mackey's 'relationship shift' with Todd Lasance's character JD
NCIS: Sydney is back for Season 2 and Olivia Swann, who plays Michelle Mackey, teased her character's relationship with Todd Lasance's Jim "JD" Dempsey.