Murray Bartlett as ARMOND – the fastidious resort manager, who, after a sudden trauma, begins a dramatic downward spiral

Natasha Rothwell as BELINDA – the down-to-earth spa manager, who gets taken on an emotional roller-coaster ride by a needy guest

Jennifer Coolidge as TANYA MCQUOID – a wealthy, unstable woman, recovering from the death of her mother, traveling alone to the hotel, looking for love and in desperate need of a massage

Alexandra Daddario as RACHEL PATTON – the beautiful bride Rachel and her new husband Shane are in the throes of young love, but as they get to know each other better in this new, intimate environment, clouds of doubt appear – and by the time Shane’s intrusive mother, Kitty surprises them with an unwelcome visit, their fairytale honeymoon has begun to unravel

Jake Lacy as SHANE PATTON – the handsome, entitled Shane is on his honeymoon with his beautiful bride, Rachel. Shane and Rachel are in the throes of young love, but as they get to know each other better in this new, intimate environment, clouds of doubt appear – and by the time Shane’s intrusive mother surprises them with an unwelcome visit, their fairytale honeymoon has begun to unravel.

Brittany O’Grady as PAULA – on vacation with her friend Olivia and the Mossbacher Family, Paula is a sharp-tongued college Sophomore who casts critical eyes on the lifestyles and belief systems of everyone around her.

Sydney Sweeney as OLIVIA MOSSBACHER – a sharp-tongued college Sophomore, who casts critical eyes on the lifestyles and belief systems of everyone around her and her friend Paula.

Fred Hechinger as QUINN MOSSBACHER – A socially awkward gamer, experiencing the wonder of nature for the very first time.

Steve Zahn as MARK MOSSBACHER – A husband and father dealing with both an embarrassing health crisis and a terminal inferiority complex.

Connie Britton as NICOLE MOSSBACHER – A successful type-A exec, who can’t help but treat her family like disobedient employees.