Tom Hollander

Truman Capote

Naomi Watts

Babe Paley

Diane Lane

Slim Keith

Chloë Sevigny

C. Z. Guest

Calista Flockhart

Lee Radziwill

Demi Moore

Ann Woodward

Molly Ringwald

Joanne Carson

Treat Williams

Bill Paley

Joe Mantello

Jack Dunphy

Russell Tovey

John O'Shea

Jared Reinfeldt

Nick

Jon Robin Baitz

Executive Producer

Laurence Leamer

Book

Gus Van Sant

Executive Producer

Naomi Watts

Executive Producer

Jeremy Kleiner

Executive Producer

Scott Robertson

Executive Producer

Eric Kovtun

Executive Producer

Alexis Martin Woodall

Executive Producer

Kaitie Smith

Producer's Assistant

Ryan Murphy

Executive Producer

Dede Gardner

Executive Producer

Judy Becker

Production Design

Kyra Panchenko

Makeup Artist