About The Series. Golden Globe Award winner Mary-Louise Parker stars in this original comedy series as a suburban California mother who is forced to start selling marijuana when the unexpected death of her husband leaves her and her family in dire financial straits. Elizabeth Perkins (Celia) and Kevin Nealon (Doug) costar.
The series premiered on June 30, 2015, on CBS. On October 2, 2015, Zoo was renewed by CBS for a second season, which premiered on June 28, 2016. On August 10, 2016, CBS renewed the series for a third season, which is set to premiere on June 29, 2017.
Hours of Operation. The Louisville Zoo is open year-round and is closed only on Thanksgiving, Christmas and New Years Days. Sept. - March: 10:00 am - 4:00 pm. April - Labor Day: 10:00 am - 5:00 pm. The zoo closes one hour after the Admission Gates close.