▁and ▁everyone ▁is ▁a ▁suspect . ▁The ▁guests ▁manage ▁to ▁un lock ▁secre ts ▁of ▁the ▁island ▁and ▁of ▁W ake field ▁as ▁the ▁series ▁progress es . ▁ ▁Cast ▁and ▁characters ▁ ▁Main ▁ ▁Ela ine ▁Cass id y ▁as ▁Abb y ▁M ills , ▁the ▁gro om ' s ▁best ▁friend ▁ ▁Christopher ▁Gor ham ▁as ▁Henry ▁D unn , ▁f ian cé ▁of ▁Tr ish ▁Well ington ▁ ▁K atie ▁Cass id y ▁as ▁Pat ric ia ▁' Tr ish ' ▁Well ington , ▁the ▁radi ant ▁b ride - to - be ▁ ▁Camer on ▁Richard son ▁as ▁Ch lo e ▁Carter , ▁one ▁of ▁Tr ish ' s ▁br ides ma ids ▁ ▁Adam ▁Campbell ▁as ▁Cal ▁V ande us en , ▁Ch lo e ' s ▁boy friend ▁and ▁a ▁doctor ▁ ▁C . J . ▁Thom ason ▁as ▁Jimmy ▁M ance , ▁a ▁local ▁fish erman ▁and ▁Abb y ' s ▁high ▁school ▁sweet heart ▁ ▁Jim ▁Be aver ▁as ▁Sher iff ▁Charlie ▁M ills , ▁the ▁sh er iff ▁on ▁Har per ' s ▁Island ▁and ▁Abb y ' s ▁father ▁ ▁Rec urr ing ▁ ▁Richard ▁Burg i ▁as ▁Thomas ▁Well ington , ▁real ▁estate ▁mog ul ▁and ▁Tr ish ▁and ▁She a ' s ▁father ▁ ▁Victor ▁Web ster ▁as ▁Hunter ▁Jenn ings , ▁Tr ish ' s ▁ex - col lege ▁boy friend ▁ ▁Dean ▁Che k val a ▁as ▁J . D . ▁D unn , ▁Henry ' s ▁brother ▁