Al Pacino as Viktor Taransky

Rachel Roberts as S1m0ne

Catherine Keener as Elaine Christian

Evan Rachel Wood as Lainey Christian Taransky

Jay Mohr as Hal Sinclair

Winona Ryder as Nicola Anders

Jason Schwartzman as Milton

Elias Koteas as Hank Alano

Rebecca Romijn as Faith

James Gleason as Reporter

Christopher Neiman as Premiere Audience Member

Jolie Jenkins as Premiere Audience Member

Joel Heyman as Male

Benjamin Salisbury as Production Assistant

Darnell Williams as Studio Executive #1

Jim Rash as Studio Executive #2

Ron Perkins as Studio Executive #3

Jeffrey Pierce as Kent

Jeff Williams as Man in Suit

Mitzi Martin as Premiere Audience Member

Carole Androsky as Premiere Audience Member

Derrex Brady as Premiere Audience Member

Lisa Cerasoli as Premiere Audience Member

Darin Heames as Premiere Audience Member

Patrick J. Dancy as Premiere Audience Member

Adrian R'Mante as Premiere Audience Member

David Doty as Theater Owner

Maureen Mueller as Entertainment Reporter

Barry Papick as Walter, Security Guard

Andi Carnick as Reporter

Richard Saxton as Reporter

Vincent Boling as Reporter

Keith MacKechnie as Reporter

Pruitt Taylor Vince as Max Sayer

Alan Loayza as Valet Manager

Chris Coppola as Echo Photographer

Lombardo Boyar as Paparazzi Photographer

Jenni Blong as Jane

Susan Chuang as Lotus

Robert Musgrave as Mac

Deborah Rawlings as Corel

Christina Rydell as Claris

Rod Simmons as Hewlett

Hal Ozsan as Hotel Concierge

Jaehne Moebius as Drunk Woman

Claudia Jordan as Simone Lookalike

Henry D. Zapata as Studio Executive

Stanley Anderson as Frank Brand

Christopher Comes as Concert Promoter

Brad "Chip" Pope as Concert Technician #1

Gordon Simmons as Concert Technician #2

Teresa Parente as Talk Show Host #1

Bill A. Jones as Talk Show Host #2

Daniel Dõ as Monk

Clyde Tull as Priest

Moss Mossberg as Rabbi

Ronnie W. Elliot as Arresting Officer

Daniel von Bargen as Chief Detective

Charles Noland as Detective

Chris Marley as Diver

Sean Cullen as Bernard, Lawyer

Alec Murdock as VBC Anchor

Jim Brockhohn as Concert Goer

Annie Coffey as Party Guest

Tony Crane as Lenny

Lily Gareth as Little Kid

Edward C. Gillow as Reporter

Phil Hawn as Movie Theater Patron

Diane Hudock as Woman

Michael Andrew Colin Keller as Doorman

Camille Wainwright as Katie Crom

Nancy Young as Party Guest #3

Mark Thompson as Reporter