Throughout the TV series, there have been numerous police officers that have been shown in various episodes. Most of them are unnamed, and while the narrator refers to them as "gendarmes", their vehicles and uniforms indicate that they are in fact a part of the Police Nationale.
Officer Ellie
Officer From Madeline and the White Lie
Madame LaCroque gets arrested by two police officers.
Henri and Madame LaCroque get led away by the police.
A policeman blocks Henri's path of escape.