with Buster (whom Lupe refers to as "retardo" in "¡Amigos!"), comforting him about the loss of his hand. Lupe is replaced by a robotic vacuum cleaner (specifically a Roomba), which is also caught in bed with Buster. Lupe returns as the family housekeeper without explanation in season 3, and appears very briefly as one of the women posing as Lucille and Lindsay in rehab. Lupe is the sister of Luz (played by Lillian Hurst), Lucille's original maid who was fired for supposedly taking a day off to take her daughter to the hospital. In the season 3 episode "For British Eyes Only" when Tobias reveals he had 4,000 hair plugs inserted in his head, Lupe refers to Tobias as "Mr. Gay". Appears in: "Charity Drive", "In God We Trust", "Public Relations", "Marta Complex", "Staff Infection", "Missing Kitty", "Best Man for the GOB", "¡Amigos!", "The Immaculate Election", "For British Eyes Only", "Exit Strategy" Oscar Bluth Oscar George Bluth (Jeffrey Tambor) is George Sr.'s identical twin. Oscar can usually be distinguished from the balding George by his flowing "lion's mane" hair, apparently due to lack of stress in his life. He is a frequent user of marijuana. He served as a "croc spotter" on a swift boat in the Vietnam War (yelling out "Croc!" whenever he saw a crocodile), and once wrote a song for David Cassidy, "All You Need Are Smiles", that made Joan Baez call him "the shallowest man in the world." In season 2 it is revealed that he is Buster's father, which he makes frequent and heavy-handed references to, but Buster only realizes the truth through an unintentional turn of phrase. Oscar resides most often in a trailer outside Camp Pendleton. He owns about of lemon groves and sells lemonade to the troops when their maneuvers pass by. He sells the land to Michael, who is unaware that the government has an easement on it so they can drive their tanks through it. Lucille takes advantage of Oscar's feelings for her and convinces him to buy the land back. According to Michael, Oscar has lived on handouts all his life. According to his brother, he has never had to work for a living, leading to his full head of shoulder-length hair that Lucille finds irresistible. Oscar's persistence with Lucille—whom he met when she was working a USO tour—leads to a rekindling of their once torrid romance. This disturbs