"There are actually quite high profile British TV star cameos in it that you probably wouldn't even notice, that the British wouldn't even notice, let alone the American audience"

The quote by Simon Pegg highlights an interesting element of the entertainment industry, particularly in the context of how various audiences view celeb cameos in film and tv. Pegg is acknowledging that the film or television piece he is referencing includes looks by well-known British TV stars. Nevertheless, these looks are subtle enough that they may go unnoticed not only by global audiences, such as Americans, who might be less familiar with British celebrities, but even by British viewers themselves.

This suggests an intentional choice by the filmmakers or producers to include these stars in such a way that does not overtly accentuate them. This might be for numerous reasons, such as preserving the flow of the narrative without the interruption of acknowledging a well-known face or including a layer of enjoyment for those who do catch these cameos. These cameo appearances can be seen as a nod to those "in the know"-- viewers who recognize with British television and can value the subtle addition of these stars.

The quote likewise highlights the differences in cultural celeb acknowledgment in between regions. British TV stars can be household names in the UK while being reasonably unidentified in the United States. This shows the more comprehensive theme of how international audiences engage with media from different cultures-- certain aspects may resonate more deeply with domestic audiences due to shared cultural recommendations and histories.

Furthermore, Pegg's comment may mean the universality and flexibility of storytelling in media. By incorporating familiar faces perfectly into new contexts, the production bridges or blurs cultural lines, creating material that can be appreciated at multiple levels by varied audiences. For British viewers, these cameos might use an additional layer of home entertainment, a bit of a wink and nod from the developers, while for an international audience, they stay embedded as a part of the tapestry of the story without sidetracking from its core.