“It was a chance to play a larger than life character,” says Daniels, who was born in Athens, Georgia, but grew up in the US state of Michigan. “You don’t get those a lot.”

He adds: “It’s not something Gary Cooper would have played. [Croker] is the star of his own show with everyone he ever meets. He assumes they love him as much as he loves himself.”

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The opening scene of the series features Shania Twain, who has been paid big bucks to perform for Croker’s 60th birthday. At one point, the country legend serenades Croker with her ballad “You’re Still the One” while he looks on, a self-satisfied grin on his face.

“That was day two of shooting when I got to walk forward with my arms crossed while Shania sang to me,” Daniels said. “I emailed David and said, ‘That’s when I had Charlie, when that moment happened. Just sing to me, Shania’! The audacity of that just floored me.”

But soon enough, he is faced with big problems. Planners Bank decides it is time to take Croker down for failing to pay back US$800 million in loans, and begins seizing his assets, including his beloved private jets.

An angry Croker tells his lawyer (Ami Ameen) how he wants to wreak revenge, using no shortage of scatological language.

“He has a man’s man,” Daniels said. “To him, men know everything and toughness rules. We kind of stick a pin in him and let him deflate.”

Croker flails about trying to find a white knight, inviting a potential investor to his quail plantation and horse farm, where he sees a loose rattlesnake and decides to wrangle it himself, a way to show off his machismo. That, Daniels said, took some acting.

“If Arachnophobia were about snakes, I’d still be in therapy,” Daniels said, referencing a classic 1990 comedy horror film he starred in revolving around killer spiders. “I was five feet (1.5 metres) from the real rattlesnake, then it was time for my double, the guy who actually snatches it up.”

Taking a scene straight from the book, the series shows two horses copulating, a moment that horrifies the investor and his Peta-loving wife. Croker, of course, loves every minute of it.

“Wolfe’s description of that is phenomenal,” Daniels said. “Atlanta has plenty of horse farms. On a Monday, someone had paid for this and we got to film our scene around it.”

There will naturally be a discussion among Southerners about Daniels’ accent as Croker. Daniels listened to old-time Southern senators and judges on YouTube and took cues from Wolfe’s novel.

“When Charlie gets angry or frustrated, you almost can’t understand him, his accent is so thick,” Daniels said. “That gave me permission to worry less about whether I meet someone’s standard for a Southern accent. Instead, that became a jumping off point to go big with it.”

A Man in Full provides plenty of airtime for banker liaison Raymond Peepgrass (yes, Wolfe enjoyed colourful fictional names), who Croker derisively dubs “Mr. Peepy”.

Peepgrass, played with comical intensity by Tom Pelphrey, told his boss that when Croker gets super upset, he starts sweating so much in the armpits that it looks like saddlebags.

So during a tense meeting, Peepgrass utters that phrase out loud and sniggers within earshot of an apoplectic, sweaty Croker. In reality, crew members were spritzing Daniels’ armpits between takes.

“Maybe some actors would ask for them to turn up the heat but for me, it was ‘Bring in the spray bottles’!” he said.

A Man in Full premieres on Netflix on May 2.