"It was really, really powerful and emotional," says the actor who portrays the convicted murderer in the controversial ...

The Lyle and Erik Menéndez Story', tells PEOPLE he "was so nervous" before meeting the brothers with Kim Kardashian ...

Monsters' Star Cooper Koch Breaks Down One-Take Scene As Erik Menéndez When He Reveals History Of Abuse: "Super ...

Netflix stars Cooper Koch and Ari Graynor break down what went into filming Monsters: The Lyle and Erik Menendez Story ...

Cooper Koch was "deeply affected" by how the real-life Menéndez brothers reacted to their portrayal on Monsters: The Lyle and ...

Cooper Koch is the breakout star of Ryan Murphy ’s Monsters: The Lyle and Erik Menendez Story.

Cooper Koch stars as Erik Menendez in Ryan Murphy's 'Monsters: The Lyle and Erik Menendez Story', and the actor's brother ...

Cooper Koch's brother said the actor sympathizes with Erik and Lyle Menendez after Netflix's 'Monsters' received backlash for ...

Cooper Koch‘s brother reassured fans that the actor sympathizes with Erik Menéndez - despite how Netflix's controversial ...

A source tells PEOPLE that Kardashian and Kock, who plays Erik in Ryan Murphy's Netflix series, paid a visit to the brothers ...

The reality TV star and business mogul was joined by sister Khloé Kardashian and mother Kris Jenner, along with film producer ...

"I can’t imagine what it would be like to have the worst part of your life... televised for millions of people to see," Koch says.