Milla Jovovich

Druscilla

Helen Mirren

Tiberia

Gerard Butler

Prefect Cassius Chaerea

Benicio del Toro

Macro

Barbara Bouchet

Caesonia

Karen Black

Agrippina

Gore Vidal

Self

Michelle Phillips

Messalina

Glenn Shadix

Claudius

Mia Moretti

Priestes of Isis

Michael Okarma

Greek Slave

Danny Pardo

Cliatus

Courtney Love

Caligula

Francesco Vezzoli

Director

Gore Vidal

Writer

Keeley Gould

Producer

Alexandra Hayden

Executive Producer

Joseph Uliano

Executive Producer

Paul Laufer

Cinematography

Greg Harrison

Editor

Bill Marinella

Casting

Katie Rose Taylor

Casting

Donatella Versace

Costume Design

Heba Thorisdottir

Makeup Artist