Isobel Mcarthur has not appeared on Broadway. How many West End shows has Isobel Mcarthur been in? Isobel Mcarthur has appeared on London's West End in 1 shows. What was Isobel Mcarthur's first ...

We’re finally going to meet Isobel’s (Alana De La Garza) husband after she shocked OA (Zeeko Zaki) earlier this season with the reveal that she got married months before and didn’t tell anyone!