MINDHUNTER Cast

Jonathan Groff plays Holden Ford, a young FBI agent who is deeply involved in developing criminal profiling techniques.

Holt McCallany portrays Bill Tench, an experienced FBI agent who partners with Ford in their investigations.

Hannah Gross is Debbie Mitford, Holden Ford's girlfriend, who provides personal and emotional support.

Anna Torv plays Wendy Carr, a psychologist who collaborates with Ford and Tench to develop the behavioral science unit.

Stacey Roca is Nancy Tench, Bill Tench's wife, dealing with familial challenges.

Cotter Smith plays Unit Chief Shepard, the head of the FBI Behavioral Science Unit.

David H. Holmes is in the show as Cody Miller.

Julia Crockett plays Sissy Miller in the series.

Jordan Gelber is Peter Rathman in the show.

Thomas Philip O'Neill portrays Leo Buchanan.

Lee Sellars is Ninkovich.

Joanna Lowe appears as Hostage.