Kevin Spacey was brought up by a Nazi father who raped his brother and brutalized his family so badly that they called him The Creature, his older brother exclusively told the DailyMail.com. 

Now, as the Oscar-winning actor faces allegations of trying to seduce Star Trek's Antony Rapp when he was just 14 years old and of sexually assaulting a relative of former US news anchor Heather Unruh, the truth of his own troubled upbringing has been revealed. Spacey's older brother Randall Fowler, 62, described the current allegations leveled at his brother as 'disturbing' to DailyMail.com, as he acknowledged he had been made aware of them in the early hours of Monday morning.

Spacey, 58, claims not to recall the incident with Rapp, and has issued an apology of sorts for 'what would have been inappropriate drunken behavior.'

In a tweeted statement he went on to say that the story has encouraged him to 'address other things' about his life, speaking openly for the first time about his homosexuality and choice to now live 'as a gay man.'

Fowler has given some insight into what those 'other things' might be, as he admitted he was sexually abused by their father for years and that his mother knew of the abuse. Fowler is a Rod Stewart impersonator and limo driver in Boise, Idaho. His life is a world away from that of his famous brother from whom he is estranged.

But, according to Fowler, along with older sister Julie, he and the notoriously secretive star shared a brutal upbringing in a 'house of horrors' dominated by their ultra right wing, perverted sadist of a father.

Thomas Geoffrey Fowler was such an abusive figure that, his oldest son admitted, he avoided having children of his own for fear that they would 'inherit the sexual predator gene.'

Fowler recounted that damage and the toll it took on him and his siblings in an interview with The Mail on Sunday shortly after Spacey - who was not then openly gay - was arrested in a park in London in the early hours of the morning in March 2004.

Now, the House of Cards star has admitted that he has loved and had romantic relationships with both men and women and 'chooses to live life as a gay man.' 

And much like Spacey, the character Frank Underwood on Netflix's hit political show also kept his sexuality hidden away, having trysts with both men and women throughout the series in secret. 

At the time of the interview, Fowler described his brother as an 'empty vessel' who had never had a real relationship with anyone other than his mother.

He said: 'Neither of us had a chance growing up with two such damaged parents. I went through three marriages and 40 affairs.'

Their father, Thomas Geoffrey Fowler, joined the American Nazi Party when Spacey and his brother were just boys. He trimmed his mustache to resemble Adolf Hitler and he regularly whipped and raped his eldest son, Randall Fowler.