During a convention interview, star Glenn Howerton was asked why his character was named Dennis, whereas Charlie Day and Rob McElhenney's characters are named after themselves. Howerton responded by saying that he wanted to distance himself from his character as much as fucking possible.
Architects CMA and SeARCH were focusing on the question if it would be possible to conceal a house in an Alpine slope while still exploiting the wonderful views and allowing light to enter the building when planing the Villa Vals. They decided to build a central patio into the steep incline to create a large facade with considerable potential for window openings. The viewing angle from the building is slightly inclined, giving a dramatic view of the beautiful mountains on the opposite side of the narrow valley.