Matthew David McConaughey is an American actor. After a series of minor roles in the early 1990s, McConaughey gained notice for his breakout role in Dazed and Confused (1993). He then appeared in films such as A Time to Kill, Contact, U-571, Sahara, and We Are Marshall. McConaughey is best known for his performances as a leading man in the romantic comedies The Wedding Planner, How to Lose a Guy in 10 Days, Failure to Launch, Ghosts of Girlfriends Past and Fool's Gold.

Matthew McConaughey appears in Tearjerker when Tchochkie Schmear (Klaus in human form), remakes the movie Raiders of the Lost Ark with dogs in most of the human roles. Stan finds out he has been replaced by a robot when he gives him coffee with milk.

Matthew is voiced by Seth Green.