We're on our 25th episode, a quarter of a century of podcasts celebrating the non-Harry Potter filmography of Daniel Radcliffe, Rupert Grint and - in this episode's case - Emma Watson. We've gone this time for one of Emma's most underrated films: Stephen Chbosky's 2012 coming-of-age drama The Perks of Being a Wallflower.

And to join Simon (Twitter: @SimonRWhitlock) and Calum (@CalumTheFilmGuy) in discussing this terrific film, and each other's "tunnel songs" are some very special guests - the wonderful film critic Jordan King (@JordanMBKing) and the superb critic, podcaster and filmmaker Billie Melissa (@billiemelissa_).

Follow and rate us on Apple Podcasts!The show's Twitter and Instagram can be found @LWIBTpod

Podcast Jingle by Simon (via GarageBand)Podcast artwork by Ashley (@ashley_gfx)