Stephany Jacobsen as Penelope
After Charlie’s death, Alan moves out when Walden purchases the beach house. One night, Alan revisits the house to clean some of his clothes when a woman named Penelope suddenly enters. She was hoping to see Charlie and became distraught upon hearing about his death. She calmed down quickly when Walden walked in. Walkden’s wife, Bridget, also came to talk to him. Alan pretended to be Penelope’s boyfriend, so Bridget wouldn’t get upset, and then his presence just made both women leave.
Source: Wikipedia
After the show, Stephany Jacobsen, a Hong Kong-born Australian actress, appeared in movies such as Battlestar Galactica, Razor, and Alex Cross . Though she went on an acting hiatus in 2014, Stephany made an appearance in the movie Occupation in 2018.