1. Marcia Clark Was Packing

"In light of her high public profile, the detectives in the Simpson case had prevailed upon Clark to start carrying a gun," Jeffrey Toobin writes in "The Run of His Life."

Clark (played by Sarah Paulson) once missed a flight because she forgot about her gun and had to fill out federal forms to carry it.

2. Johnnie Cochran: Two Times a Family Man

In the 1970s, Cochran had two families, one of which he kept secret from the other.

While living with his wife Barbara, Cochran (Courtney B. Vance) also had a relationship with his secretary, Patty, who later changed her last name to Cochran. They traveled, bought property and had a child together. He also had two daughters with Barbara. 

3. From Witness to Ghostwriter

Screenwriter Pablo Fenjves testified against Simpson about hearing the "plaintive wail" of Nicole Brown Simpson's Akita when she was murdered. Later, he ghost-wrote Simpson's book "If I Did It."

4. Lance Ito Bashed the State Supreme Court

Toobin writes that when Ito (Kenneth Choi) was a prosecutor, he despised California's liberal Supreme Court so much that he had a custom vanity plate referring to them as "7 BOZOS."

5. Ito Had Crazy Game

Ito met his future wife, Margaret York, in the most unromantic setting possible: at a homicide scene, at 4 a.m. 

6. OJ Was Jealous of Kato

The reason Kato Kaelin was living with OJ, Toobin writes, is that he had formerly been a tenant in Nicole Brown Simpson's guest house. 

When Nicole moved into a new home, she intended for Kato to move in and help babysit her kids. But Simpson objected to Kato living under the same roof as his ex-wife. So he let him stay at his own home. 

"OJ's offer thus simultaneously removed a potential rival for Nicole's affections and took money out of his ex-wife's pocket," Toobin wrote.

7. There Was a Gross Mark Fuhrman-Nicole Brown Simpson Rumor

There were unsubstantiated reports that Mark Furhman (Steven Pasquale) bragged to other officers about having sex with Nicole Brown Simpson and complimented her "boob job." Two detectives who were said to have heard of the alleged bragging later denied they had.

Johnnie Cochran repeatedly brought up the "boob job" talk in court on Sept. 1, 1995. Here's the transcript.

8. OJ's Son v OJ

Simpson's son, Jason, once took a bat to OJ's statue of himself. Jason said in a deposition that he wasn't mad at his dad: "I wanted a party, and I was gonna throw a party, and I got busted. My dad found out that I was going to have a party that night. He said I couldn't have a party."

9. The Juror Who Gave the Black Power Salute Was an Ex-Black Panther

The show accurately showed a juror giving Simpson a black power salute. What it didn't include was that the juror, Lionel (Lon) Cryer, was “a former Black Panther whom prosecutors had inexplicably left on the panel.” 

If you liked this gallery, you might like this list of bizarre details "The People v OJ Simpson" got right...

... and this list of what "The People v OJ Simpson" got wrong.