Callisto

Callisto is the fourth episode of the first season in drama series Bull which was originally aired on October 18, 2016.

Summary
When young genius Kerry Ketchum is accused of patent infringement upon developing a superior drug to treat hemophilia B, which her baby sister has, Bull and his team have to travel to the (fictional) West Texas town of Callisto, where the case will be tried. While facing strong odds against winning, given that the town always favors their local prosecution teams in patent cases, Bull must also face former adversary Diana Lindsay, his opponent in the only previous case he did not win.

Main

 * Michael Weatherly as Dr. Jason Bull
 * Freddy Rodriguez as Benjamin "Benny" Colón
 * Geneva Carr as Marissa Morgan
 * Jaime Lee Kirchner as Danielle "Danny" James
 * Annabelle Attanasio as Cable McCrory
 * Christopher Jackson as Chunk Palmer