Summer House 2025 Cast Members. The summer house season 9 trailer teases new cast members, new feuds, new loves, bombshell accusations, and more. 'summer house' exes lindsay hubbard and carl radke are both returning to the show for season nine.

Find out who else is rejoining the cast. Filmed across several weekends during the summer, and some portions of weekdays, summer house follows a group of friends living in new york city head to the hamptons on.