* AccentDepundent: In one episode Jen is dating a man who is almost perfect except that his name is Peter File, which in British English sounds almost exactly like "paedophile." Moss even [[LampshadedTrope points out]] that the problem wouldn't exist if they were in America (where the first vowel is a short rather than long "e").
* ActorAllusion: Oliver Chris [[Series/TheOfficeUK once again]] plays an employee of a large corporation who dabbles in quiz shows.
* TheCastShowoff: Philip Rham, who played Johann the German cannibal in "Moss and the German", was an actual professional cellist (as one could probably guess from him prominently playing the cello in TheStinger of the episode...).
* DevelopmentHell: The hour-long GrandFinale special came as a result of none of the people from the series being on the same schedule once the forth series wrapped, only having a small window of opportunity a few years later.
* WhatCouldHaveBeen: An American version was planned and a pilot was shot, but not picked up. The biggest effect would have been Joel [=McHale=] passing up ''Series/{{Community}}'' for it.
* WordOfDante: Chris O'Dowd claims that Moss and Roy met in their first year of college, immediately became friends and then never made friends with anyone else.
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