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 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