Cast of Nightbitch

Amy Adams plays The Mother, a woman who begins to believe she is transforming into a dog as she grapples with her identity and motherhood.

Scoot McNairy portrays The Father, a character indirectly involved in the protagonist's struggles, offering a counterpoint to her descent.

Ella Thomas takes on the role of Naya, a key character who intersects with the lead's journey, challenging and influencing her perceptions.

Garrett C. Phillips embodies the complexity of a neighborhood friend who interacts closely with Amy Adams' character, reflecting the community's perspective.

Mary Holland plays a close acquaintance of The Mother, providing an external viewpoint on the unfolding events within their community.

Kerry O'Malley portrays Mother’s Mother, offering a generational perspective that paints a deeper understanding of the family dynamic.

Adrienne Rose White takes on the role of Sally, a neighbor whose interactions with The Mother add layers to the suburban setting of the film.

Stacey Swift acts as Freida, who represents parts of The Mother's social circle, further exploring the lead character's personal life.

Preston Galli plays Boy on Train, a minor yet impactful character who crosses paths with The Mother during a poignant moment in the story.