Matt Stone and Trey Parker, 'South Park' Creators: Bloomberg 50 2021 - Bloomberg

In August the duo signed an agreement with ViacomCBS that will pay them $900 million for six more seasons of the show and 14 spinoff movies for the Paramount+ streaming service.

Casa Bonita restaurant to pay staff $30 an hour, ban tipping amid South Park creators' relaunch

Bloomberg Businessweek

Trey Parker and Matt Stone sign $900 million deal with ViacomCBS for more South Park

How 'South Park' Creators​ Matt Stone​, Trey Parker Earned, Spend $1B

Vernon Chatman - News - IMDb

How 'South Park' Creators​ Matt Stone​, Trey Parker Earned, Spend $1B

Trey Parker - Wikipedia

Carlyle Group, 'South Park' creators in talks for loan deal - Denver Business Journal

South Park' to get new 3D video game from Matt Stone and Trey Parker

Ace Attorney Interview: Creator Reflects on His New Game - Bloomberg

How 'South Park' Creators​ Matt Stone​, Trey Parker Earned, Spend $1B

The Bloomberg 50: The People Who Changed Global Business in 2021