The Staircase Murders

Treat Williams

Michael Peterson

Kevin Pollak

David Rudolf

Samaire Armstrong

Caitlin Atwater

Brandon Ray Olive

Todd Peterson (as Brandon Olive)

Laura Bailey

Margaret Peterson

Douglas M. Griffin

D. A. Jim Hardin

Brett Rice

Detective Castell

Kate Donadio

Erica

Nina Jones

Kathleen Peterson

Stephanie Honoré

Martha (as Stephanie Honore)

Ric Reitz

Bill Peterson

Kyle Clements

Clayton Peterson

Lara Grice

Candace Zamperini

Nancy McLoughlin

Margaret Blair

Joseph LoDuca

Original Music Composer

William Arnold

Production Design

David Smith

Set Decoration

Lloyd Ahern II

Director of Photography

Marshall Harvey

Editor

Tom McLoughlin

Director

Beverly Safier

Costume Design

G. Michael Graham

Supervising Sound Editor

Judith A. Polone

Executive Producer

Donald Martin

Writer

Jeff Galpin

Stunt Coordinator

Aimee Stuit

Key Makeup Artist

Judy Cairo

Producer

Aphrodite Jones

Novel, Co-Producer

Sean Finnegan

Gaffer

David K. Nami

Special Effects Coordinator

Robert Foster

Camera Operator

Ann C. Salzer

First Assistant Director

James Roque Jr.

Second Assistant Director

Amy Staub

Casting