Cameron’s well-meaning but overzealous aunt who becomes her guardian after her parents' death and believes that strict religious views are the remedy for Cameron's lifestyle.

Cameron's childhood best friend and first kiss, with whom she shares a competitive yet deeply affectionate relationship that changes when their lives diverge dramatically.

A friend Cameron meets during a swim meet who lives in Seattle, but spends summers in Montana and provides Cameron cultural and emotional insight into same-sex attraction.

A seemingly All-American girl from a respected family who shares a secret romance with Cameron but subsequently feels conflicted over their relationship.

A charismatic reverend who helps run God’s Promise and is open about his previous same-sex tendencies, portraying a more lenient approach compared to his co-director.

Rick’s strict aunt and the assistant director of God’s Promise who is feared by students for her firm belief in her mission to address the origins of homosexual desires.

A resident at God’s Promise who quickly befriends Cameron, offers support, and has an independent and rebellious spirit that helps Cameron on her journey.

Cameron's trail running partner and close friend whose mother sees his fluid sexuality as spiritual, yet he is sent to God’s Promise by his father for reformation.

The dedicated son of a famed minister whose commitment to the teachings at God’s Promise leads to tragic personal upheaval.