Brandon Harris is the son of Gary and Linda Harris.
History
He appeared in the season 5 episode, Putting Swim Fins on a Cat. When Charlie go to Linda's house to give her a present and have sex, she said that not now because she had to care for her son. At lunchtime, Charlie said to Brandon it to end the meal so that he and Linda could "be alone". When Brandon said he don't wanted, Charlie made him laugh with a song and finally ate it. Then, from there, Charlie began to spend more time with the child, play with it, touch a song on the piano ... When he finally fell asleep and Linda went to look, she said she could leave him with his father and they could "do it". But Charlie said that he was so much tired and to be left for another day. Ironically, Charlie was not doing what he wanted to do from the beginning.