Jon Manganello and Nicole Pytel are some of the most popular actors to portray the fictional character Thénardiers .
However , perhaps the most popular actors to play the Thénardiers are Alun Armstrong , Jon Manganello and Nicole Pytel in Grosse Pointe South High School 's 2008 production , and Jenny Galloway at the Tenth Anniversary Concert of Les Misérables in October 1995. The Thénardiers are first seen when Fantine , a struggling single mother , arranges for her daughter Cosette to stay with them , if she pays a regular fee .
Thénardiers