Monsters Inside: The 24 Faces of Billy Milligan poster

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

Name: Monsters Inside: The 24 Faces of Billy Milligan
Genre: Crime, Documentary
Rating: 6.3
Cast: Kathy Preston, Jim Morrison, George Harding, Jim Murray, Sheila Porter

Crime · Documentary

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

IMDb rating: 6.3 (5,448 votes)
Seasons: 1
Streaming (US): Netflix
Language: EN
Type: Mini-series

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Ratings refreshed Jul 3, 2026 · 1 season indexed

Cast

Kathy Preston Self. Billy's Sister.
Jim Morrison Self. Billy's Brother.
George Harding Self. Psychiatrist.
Jim Murray Self. Billy's Friend.
Sheila Porter Self. Psychologist.
Sharon Lansing Self. Billy's Childhood Friend.

Seasons

Season 1 (2021)

6.53 avg 4 episodes 6.6 → 6.4 61 min avg

Season 1 episodes — IMDb ratings
#	Title	Rating	Votes
1	The Campus Rapist	6.6	238
2	The Monsters Inside Me	6.7	215
3	The Golden Age	6.4	191
4	The Escape	6.4	179