Monsters Inside: The 24 Faces of Billy Milligan (2021) | Full Cast

Olivier Megaton

DIRECTOR

Kathy Preston

Self - Billy's Sister

Bob Ruth

Self - Journalist at the Columbus Dispatch

Sheila Porter

Self - Psychologist

Frank W. Putnam

Self - Professor of Psychiatry

Allen J. Frances

Self - Professor of Psychiatry

Bobby Lacer

Police Archive Man

Jacob Spicer

Billy Milligan

Christian Schmook

Billy Milligan

Jim Morrison

Self - Billy's Brother

Bernard Yavitch

Self - Prosecutor

Sharon Lansing

Self - Billy's Childhood Friend

Jack Ward

Self - Mental Health Technician at Athens Hospital

Pam Flynn

Self - Billy's Childhood Friend

Jamie Schmerbeck

Self - Student at OSU, Social Worker-Public Defender's Office

Ron O'Brien

Self - Prosecutor

George Harding

Self - Psychiatrist

Jim Murray

Self - Billy's Friend

David Malawista

Self - Psychologist at Athens Hospital

Terry Sherman

Self - Prosecutor

Mikkel Borch-Jacobsen

Self - Philosopher and Author

Rob Baumgardt

Self - Billy's Former Brother-in-Law

Beverly Lynn

Self - Billy's Friend

Ronald Litvak

Self - Psychiatrist

Colin Ross

Self - Psychiatrist

Marlene Kocan

Self - Psychiatrist

Nikko Lennon

Billy Milligan

Robert Booker

Self - Highway Patrol Trooper

George Eberts

Self - Mental Health Technician at Athens Hospital

Mark Ellis

Self - Journalist at the Columbus Dispatch

John Kleberg

Self - OSU Police Deputy Chief

Mark Chidichimo

Self - FBI Special Agent

Alan Goldsberry

Self - Billy's Attorney from 1979 - 1984

Willis Ziebell

Self - Police Detective

Cinda Reid

Self - Billy's Childhood Friend

Frédéric Joignot

Self - Journalist

Dave McEachran

Self - Prosecutor

Susan Prentice

Self - Journalist at the Lantern

Steven Duppenthaler

Self - Police Detective

Judyth Box

Self - Psychiatrist

Lewis Williams

Self - Attorney

Gerald Simmons

Self - Attorney

Roland Gori

Self - Professor of Psychology and Psychoanalyst

Jane C. Moriarty

Self - Professor of Law

Dwight Woodward

Self - Journalist at Athens Messenger

Marilyne Baranes

Self - Psychologist

Richard Vedder

Self - Member of the Grand Jury

Etienne Duménil

Self - Psychologist and Psychoanalyst

Andrew Warne

Self - Journalist

Brian Schweickart

Self - Billy's Friend

Frank Lavelle

Self - Attorney

Anna Preston

Self - Billy's Niece

Johanna McGinley

Farm Nurse

Jeff Jocoy

Dr. George Harding

Eric Totel

Reenactor