: The phone number displayed on Mr. Lundy's chalkboard in the episode (409-497-9505) actually worked during the initial airing, playing a recorded message from Jason Alexander. The Big Bang Theory Wiki +5 For more details or to watch the episode, you can check platforms like IMDb , Rotten Tomatoes , or The Big Bang Theory Wiki . AI can make mistakes, so double-check responses Copy Creating a public link... You can now share this thread with others Good response Bad response 7 sites A House for Sale and Serious Woman Stuff Apr 16, 2020 —