"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 ...

However, that hasn't prevented the performance from receiving acclaim, including Cooper Koch for his role as the insidious ...

Remarkably, Cooper Koch held back any emotion when Ryan Murphy first told him that he got the part as Erik Menéndez in ...

Erik Menéndez called actor Cooper Koch one day before the release of Ryan Murphy's Monsters series, a dramatized retelling of ...

Cooper Koch, the actor who played Erik Menendez in Ryan Murphy’s Monsters: The Lyle and Erik Menendez Story, said the ...

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

"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.

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

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

Kim Kardashian visited a correctional facility near San Diego on Saturday to discuss prison reform with a large group of ...