Bestcasts asks podcasters to discuss the three most memorable episodes of their podcast. Ties are allowed/encouraged. For more podcast coverage, see Podmass,The A.V. Club’s weekly roundup of the best ’casts out there. The podcaster: When You Must Remember This was introduced back in 2014, it was a way for its host, Karina Longworth, to celebrate her love for Hollywood’s first century on an episode-by-episode scale. Two years later, Longworth’s love for old Hollywood hasn’t waned, but the scale of You Must Remember This has broadened dramatically. These days, Longworth is taking on bigger, wider issues 10 or 12 episodes at a time, looking at how Charles Manson infiltrated L.A.’s entertainment scene or talking, bit by bit, about things like the MGM studio system or the Hollywood blacklist. It’s all fascinating, even if you might not know the intricacies of Elizabeth Taylor’s career, and Longworth’s storytelling style and soothing … [Read more...] about Karina Longworth on Charles Manson and her favorite