As Sean "Diddy" Combs' sex trafficking and racketeering trial unfolds in NYC, here's what to know about the key names in the case.

The second week of Sean Combs' sex trafficking and racketeering trial featured a dozen witnesses who described the music mogul's physical attacks on others or who provided testimony addressing the government's charges.

Jurors heard from a former employee of Sean "Diddy" Combs who was given immunity to testify as the trial progressed on Wednesday.

Clark “seemed very scared" when she tipped Mescudi off, he told the jury on Thursday. The trial is set to continue after the long weekend, and Judge Arun Subramanian said it should wrap up by July 4.

Sean “Diddy” Combs’s high-profile, sex trafficking trial is not being publicly broadcast. Here are the key players.

Explore the full timeline of allegations against Diddy, including freak offs, Kid Cudi's car incident and detailed testimony from Cassie

Singer Dawn Richard and Combs' former assistant, along with the former best friend of Ventura, faced tough questioning as they explained their experience with the rap mogul.

Sean "Diddy" Combs' trial got underway Monday​ with opening statements and the first two witnesses​: Israel Florez and Daniel Phillip.

A handful of witnesses took the stand in Sean Combs' sex-crimes trial, including a psychologist, a federal agent and a former aide.

David James and George Kaplan testified at trial that being Diddy's assistant meant surviving threats, supplying drugs, and ignoring violence.

Music mogul Sean "Diddy" Combs is on trial in Manhattan federal court for allegedly sexually assaulting, trafficking and otherwise exploiting women over multiple decades prior to his September arrest .