When does Big City Greens return?

Big City Greens premiered on Disney Channel on June 18, 2018. The series stars the voices of Chris Houghton, Marieve Herington, Bob Joles, Artemis Pebdani, Zeno Robinson, and Wendi McLendon-Covey. After losing his farm in the country town of Smalton, Bill Green and his two children move in with his mother Alice Green.
After losing his farm in the country town of Smalton, Bill Green and his two children Cricket and Tilly move in with his mother Alice Green (Gramma), who lives on a small farm in a city known as "Big City" By the second half of season three, Bill moves his family back to the small town after regaining his farm.