What character did actor Tobias Jelinek portray?

Tobias Jelinek portrayed the infamous serial killer Richard Speck in the Netflix series "Monster: The Richard Gein Story".

How did Jelinek prepare for the role of Richard Speck?

To prepare for the role, Jelinek extensively researched Speck's crimes and psychology, including exploring court files and disturbing prison footage. He also utilized the Michael Chekhov acting technique and filmed scenes at the prison where Speck was incarcerated.

What was the atmosphere like on the set of "Monster: The Richard Gein Story"?

Jelinek described the atmosphere on set as "very dark," noting that the filming location at Illinois' Stateville Correctional Center, where serial killer John Wayne Gacy was executed, contributed to the chilling environment.

Home / Arts and Entertainment / Actor Channels Notorious Serial Killer's Twisted Psyche for Chilling Role

Actor Channels Notorious Serial Killer's Twisted Psyche for Chilling Role

26 Oct, 2025

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Summary

Actor Tobias Jelinek prepared extensively to play serial killer Richard Speck
Jelinek explored Speck's crimes and psychology, including watching disturbing prison footage
Filming took place at the prison where Speck was incarcerated, creating a "dark" atmosphere

Actor Channels Notorious Serial Killer's Twisted Psyche for Chilling Role

In a chilling portrayal, actor Tobias Jelinek has taken on the role of notorious serial killer Richard Speck in the new Netflix series "Monster: The Richard Gein Story." Jelinek, who has played several serial killers on-screen, says this particular role took him to a "dark" place.