07/06/2018 12:35 BST | Updated 07/06/2018 12:35 BST

'Sex And The City': 15 Celebs Who Guest Starred Before They Were Famous

We couldn't help but wonder... how did we never notice that was Bradley Cooper??

In the space of six short years, 'Sex And The City' grew from a cult favourite to one of the most impactful and influential TV shows of the 20th century, and it definitely didn't have to look far for celebrity guests to put in appearances.

By the time its sixth and final series aired in 2001, A-list stars were pretty much queuing up to land a role, either as one of the girls' love interests or in a cameo appearance as themselves.

More interesting, though, is just how many of its supporting actors have gone on to make the big time much later on in their careers, after appearing for brief stints in 'Sex And The City'.

Here are 15 of the big names whose 'Sex And The City' appearances might have passed you by...