Firefly

Latest news from BBFC. The movie will have a Director’s Audio Commentary

As well as the following deleted/extended scenes (which are shown to have commentary too - look here):
00:00:21:21 (EXTENDED LILAC ENTRANCE)
00:01:05:20 (EXTENDED KAYLEE AND JAYNE)
00:02:18:20 (INARA AND SHEYDRA)
00:02:12:15 (OPERATIVE TRACKS MAL)
00:02:22:05 (EXTENDED RIVER AND SIMON/HAVEN OPENING)
00:01:27:16 (ESCAPE FROM COMPANION TRAINING HOUSE)
00:00:13:17 (MAL AND INARA SHUTTLE CHASE)
00:02:16:04 (MAL AND INARA QUIET MOMENT)
00:01:06:20 (EXTENDED MAL AND OPERATIVE CODA)