If you want to forget the name of the TV series, you can try the following methods: 1. Try to recall the plot and characters to guess the name of the TV series based on this information. 2. Look for clues related to the name of the TV series, such as whether the TV series is related to a particular movie or TV show, or whether there is a certain character's name related to the TV series. 3 Contact relevant people or websites to ask if there is any information about the show. 4 Try to use a search engine to search but be careful to use the correct keywords to avoid getting the wrong results. 5. Give up looking for the name of the TV series and look for other more meaningful questions.