Nine Perfect Strangers' has different ensemble casts between its first and second seasons. Nicole Kidman stars in both.

Richardson-Sellers plays the character Woflie, a professional violinist who’s romantically involved with Tina. But if they were expecting for this to be a little romantic getaway for the two of them, they may be in for a rude awakening. These newcomers are on the brink of falling down Masha’s drug-induced rabbit hole.

A new set of unsuspecting guests is checking in to Season 2 of “Nine Perfect Strangers.” Season 1 of Hulu’s anthology series, based on Liane Moriarty’s novel, followed the stoic Masha Dmitrichenko (Nicole Kidman) as she takes nine guests on a transformational “healing journey” at her wellness retreat.