'The Office' stars to appear in US version

Two stars from cult comedy The Office will make cameo appearances in the US version, according to various reports.

Martin Freeman (Tim) and Mackenzie Crook (Gareth) will guest star in an episode of the upcoming third season of the American remake, which stars Steve Carell in the lead role.

It is unclear whether the pair will reprise their roles from the British series or play new parts. Ricky Gervais is said to be "considering" a part on the show, for which he serves as executive producer, but is unlikely to do so for some time.

Of Brent's possible re-appearance, co-executive producer Ben Silverman told the New York Post: "We're going to save the big man for now."