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Monsters Inside: The 24 Faces of Billy Milligan

Monsters Inside: The 24 Faces of Billy Milligan

2021·TV series·1 season · 4 episodes

Documentary, Crime

6.9 / 10 (93 votes)

Can one man be guilty and innocent?

In the late 1970s, an accused serial rapist claims multiple personalities control his behavior, setting off a legal odyssey that captivates America.

Created by
Olivier Megaton, Brice Lambert
Original language
English
First aired
22 September 2021

Where to Watch

Availability in the US · Subtitle and audio track data

Subtitle and audio languages not checked yet.

Last verified 2 Nov 2026

Cast

  • KP

    Kathy Preston

    Self. Billy's Sister.

  • JM

    Jim Morrison

    Self. Billy's Brother.

  • GH

    George Harding

    Self. Psychiatrist.

  • JM

    Jim Murray

    Self. Billy's Friend.

  • SP

    Sheila Porter

    Self. Psychologist.

  • SL

    Sharon Lansing

    Self. Billy's Childhood Friend.

  • PF

    Pam Flynn

    Self. Billy's Childhood Friend.

  • TS

    Terry Sherman

    Self. Prosecutor.

  • LW

    Lewis Williams

    Self. Attorney.

  • RO

    Ron O'Brien

    Self. Prosecutor.

  • JS

    Jamie Schmerbeck

    Self. Frmr. Student at OSU, Social Worker Public.

  • BB

    Bob Baumgardt

    Self. Billy's Former Brother-in-law.