Olivia Swann is breaking down what’s to come on ... She teased, “The payoff is very, very cool.” ‘NCIS’ Universe Dating History: Inside the Stars’ Love Lives on ‘NCIS: Sydney ...

Olivia Swann is dreaming up an epic NCIS crossover. ET's Nischelle Turner spoke to the NCIS: Sydney star, who revealed which franchise star she'd like to work with. "I'd love to have Jessica ...