Brian Dietzen – Jimmy Palmer
Many new faces were introduced on NCIS a year after it premiered, and one of those new faces was actor Brian Dietzen, who was cast in the role of Dr. Jimmy Palmer. His beloved character has been promoted from recurring to regular cast member since 2012! And boy, has he endured, as he continues to host the show to this day. He’s also appeared in Equus, Waiting for Godot, and From Justin to Kelly, among other films.
Millie Bobby Brown – Extra
Millie Bobby Brown made her television debut in 2013 with the fantasy series Once Upon a Time in Wonderland and went on to star in a slew of other shows including Intruders, Modern, and her most well-known television role to date, Stranger Things. Millie is on her way to becoming a movie actress thanks to Enola Holmes, but she also appeared as the daughter of a murder victim in a guest role on NCIS. The blink-and-you’ll-miss-it role as a child actress is a notch in the young performer’s hat!