I'm learning English via listening to audio materials, such as "A murder is announced" BBC radio program recorded. However, I'm quite bad at remember the names. After 3 to 5 minutes, I'm soon lost at a "who is who" status.
For this piece itself, I could "do the homework" get all the characters from wiki. But in general, how could I improve my "name recognition"? In everyday life, I'm also quite bad at remembering names.