Other than a cameo in the series finale, this is the last time Jake appears on the show, though verbal references are made to him.
In the 11th season, a young woman arrives at the beach house, announcing that she is Charlie Harper's biological daughter, Jenny (Amber Tamblyn). Sweeney) and in an attempt to learn more about Larry, Alan takes on the pseudonym "Jeff Strongman".
In the ninth-season premiere, introducing a revamped show, it is revealed that Charlie died when he fell in front of a subway train in Paris.
Suggestions are made that Rose pushed him in the train's path after learning Charlie had cheated on her. Throughout the series, Alan continues to deal with his son Jake's growing up, and the aftermath of his divorce, when he has little success with women.
His marriage to Kandi (April Bowlby) at the end of the third season was short-lived.