Daniel can speak Spanish, German, French, Portuguese, and English but also understands Catalan. He is also one of the most prolific actors when it comes to dubbing his own work. When dubbing, Daniel will often provide input and said that, "When you dub in different languages you can play with the strings and the different qualities. And you cannot even [completely] control it because, by itself, Spanish dubbing will always sound a bit more passionate, the German always sounds cold and drier, and, well, you know French. . ."