| Monsieur Tranquille | |
|---|---|
| Patof raconte Patof voyage Monsieur Tranquille Le monde de Monsieur Tranquille character | |
 Monsieur Tranquille | |
| First appearance | September 1976 |
| Created by | Éric Mérinat, Daniel Tremblay (design), Mérinat Marionettes[1] |
| Portrayed by | Roger Giguère |
| Voiced by | Roger Giguère |
| Alias | Lesley Tranquille |
| Nickname | Tranquille |
| Spouse | Farnande |
Monsieur Tranquille is a character in the Canadian children's television series Patof voyage. He is well known for the 1977 disco hit Ma'm Thibault. He was portrayed by actor-comedian Roger Giguère.