Diane Neal – Casey Novak
Diane Neal landed a great role in Law & Order: SVU’s fifth season, and she’ll be playing Assistant District Attorney Casey Novak for the first time. In the show’s sixth season, her character would be resurrected. She had a troubled storyline in NCIS and NCIS: New Orleans, where she joined the force after serving in Iraq and losing a loved one. Her character and Agent Leroy Gibbs (played by Mark Harmon) shared a lot of similarities in the show.
Jamie Lee Curtis – Dr. Samantha Ryan
What haven’t we seen actress Jamie Lee Curtis in lately? She’s appeared in everything from cult classics like Freaky Friday to Hollywood blockbusters like True Lies, and she’s even played a scream queen in several Halloween films! That’s why fans were ecstatic to see the BAFTA and Golden Globe winner play Dr. Samantha Ryan in five NCIS episodes, as the plot’s driving force. She simply returned to being a Hollywood A-lister after her arc on the show ended!