Answer
Duncan Mee, portrayed by Thomas Haden Church in the 2011 film "We Bought a Zoo," is the pessimistic and cynical head groundskeeper of the dilapidated Rosemoor Animal Park. With his extensive knowledge of animal care, he initially resists the changes brought by the new owner, Benjamin Mee, but eventually warms up to the idea of saving the zoo and becomes a valuable asset in its successful turnaround.