Liebling Donque-Chreque is one of the roommates in Da Haus. He was played by the great actor Connor Sheffield (b. 1969). He is best friends with Joh Ehrfurchtgebietend and Zoe, who hate each other, often leading to humorous conflicts.
He spends all of Seasons 2 and 3 trying to return to the Haus after getting left at a truck stop in Pennsylvania in the Season 1 finale. These misadventures take him to several marvelous places including Argentina, the Internet, several parallel dimensions, and even this very wiki.