DVD, Blu-ray and TV

Richard Pryor and Gene Wilder sleepwalk their way through Arthur Hiller's one-joke 1989 comedy as the accidental owners of a missing microchip who are pursued by an assortment of shady villains. Pryor's blind and Wilder's deaf, but Hiller's pedestrian direction settles for routine caper thriller moves rather than fully exploring the comic potential of this offbeat premise.

Directed by Jimmy Page, it took a year of intensive research to assemble this five-and-a-half-hour digital re-tooling of the Zeppelin legend. Previously, the only officially-sanctioned live footage was the 1976 film The Song Remains The Same. Here, a trawl of the band's own unreleased archives combines with reclaimed bootleg material to tell the Zep story in chronological fashion, via 30 performances from four memorable concerts—the Albert Hall (1970), Madison Square Garden (1973), Earls Court (1975) and Knebworth (1979).

Occasionally ponderous 1983 thriller set in pre-Glasnost Russia (in fact filmed in Helsinki). William Hurt stars as the cop who teams up with Joanna Pacula's Soviet dissident and Lee Marvin's American businessman to investigate the mystery of three bodies found in Gorky Park.

Gary Oldman, miscast but blowing hard in Peter Medak's 1993 thriller, is a sleazy cop who takes bribes to spend on his wife (Annabella Sciorra) and mistress (Juliette Lewis). As if that wasn't enough girlie action, he lusts after hot hitwoman Lena Olin, but his dick leads him into a world of violent trouble. Wilfully sexist and almost camp, but hey, you can't say it's dull.

The Clash imploded just as promo videos became the norm, which is a shame, as their "Rock The Casbah" short, shot on an oil derrick, is more timely than ever in the wake of the current Iraq conflict. But the really great thing about this collection is the numerous incandescent live performances culled from throughout their meteoric career.

After an almost imperceptible slight to his honour, gruff Napoleonic soldier Harvey Keitel challenges effete cavalryman Keith Carradine to a duel. The duel is fought, the outcome is inconclusive, and thus begins 16 long years of sporadic but all-consuming bouts between these two barely acquainted foes. An ambitious 1977 Cannes Award-winning debut from Ridley Scott, The Duellists is visually sumptuous, and is nicely underplayed by both Keitel and the endearingly camp Carradine. Yet it's a film defined by the brevity of its source material, a 'short' short story by Joseph Conrad.

Director Metin Hüseyin's breezy adaptation of Meera Syal's terrific fictionalised memoir about growing up Anglo-Asian in the West Midlands in the early '70s suffers a little from British film's TV smallness, feeling at times like an extended episode of Goodness Gracious Me. But the crisp script and immense charm of 14-year-old newcomer Chandeep Uppal as the sassy prepubescent heroine Meena bring Syal's rites-of-passage story to life.

First issued on video in 1985, this is a fully absorbing, occasionally revealing insight into the country legend's late '60s heyday. A fly-on-the-wall documentary charting a typically grinding US tour, Cash is never less than engrossing, be it gleefully jamming with a nonchalant Dylan (a searing version of Billy Edd Wheeler's "Blistered"), duetting with 'er indoors June Carter ("Jackson") or cutting rug with lead guitarist Carl Perkins ("Blue Suede Shoes").

Neil Labute adapts an AS Byatt novel and rather blots his edgy image. It follows Gwyneth Paltrow and Aaron Eckhart through Yorkshire and Paris as they uncover the personal secrets of a late-Victorian poet. Labute's emasculated in the company of academics, and the overall tone's uncertain and vague.

Steve Martin darkens his usual screwball comic persona for Novocaine, playing a suburban dentist implicated in drugs and murder charges in a noir-tinged comedy thriller which turns increasingly Hitchcockian as it unfolds. Helena Bonham Carter's femme fatale, Laura Dern's dental assistant and Kevin Bacon's hilarious cameo appearance lend extra clout to a patchy but commendably accomplished feature debut from writer-director David Atkins.