East Prospect Avenue & Gramatan Avenue as Calisto Street Corner
The team walks through town after learning their hotel reservation was lost and Bull introduces everyone to their unique situation.
“Callisto” Filming Locations
The team takes on a drug patent case being tried in Callisto, Texas, the most patent friendly town in the country.
Bull episode “Callisto” was filmed in Mt. Vernon in the United States of America.
Mt. Vernon City Hall as Callisto Courthouse
The team meets out front of the courthouse for the case.