Sam BennettPlayed by: Taye Diggs
An internal medicine specialist and head of the Oceanside Wellness Group, Sam is also an author and rising medical celebrity, in addition to an old friend of Addison and ex-husband of Naomi.
Sam: I hate that term, "single mom." It implies that she was something less or that I missed out on something. My mother spent way more time with me than some kids who had a father and a stay-at-home-mom.