The same people on different television shows

I had an odd evening recently in which I watched episodes of Picard (2020) and Twelve Monkeys (2015) and noticed both Terry Matalas writing and Todd Stashwick acting in each. Todd's appeared in plenty of things I've seen and is always welcome, like when I discovered that Michael McKean's in The Diplomat (2023), he gets around too, though Rufus Sewell (whom I've liked since Dark City (1998)) and Keri Russell are already enough of a draw there.