Some Wernham-Hogg employees might just be temping for Dunder-Mifflin next season. The New York Post is reporting today that cast members from the UK version of The Office may be crossing the pond to appear in the homegrown US version, which stars Steve Carell, Rainn Wilson, John Krasinski, and Jenna Fischer. Or at least that's what the series' executive producer Ben Silverman is telling the NY Post : "Ben Silverman, the executive producer of the hit NBC comedy, says that there will be something of a cross-over episode of The Office , with some of the cast from the U.K. edition making an appearance at the dreary factory in Scranton, Pa., where the U.S. version takes place. 'There's a lot of love between [the casts and crews] of the two versions of the show,' Silverman told The Post, declining to reveal plot details of the upcoming episode so as not to spoil it for fans. 'Expect some cameos from the U.K. paper company,' says Silverman." However, S