Angie McAlister is the sister of Joe McAlister. Their parents are stuck outside the dome. In the beginning of the series, Angie was kidnapped by Junior Rennie. Later she was freed by Big Jim Rennie. Angie accepted Big Jim's proposal on keeping quiet on her kidnapping and in return Big Jim will provide for Angie's needs.

Angie's character is different from the book. Based on the Novel, Angie would killed by Junior earlier in the series. I guess the writer's made some alterations and decided to have Angie stay in the story a little bit longer. Who knows how long though.

Angie McAlister is played by Britt Robertson. Robertson played Cassie Blake on the TV series The Secret Circle and Lux Cassidy in Life Unexpected