Meg Ryan, Hugh Grant, Richard Curtis, Rupert Everett and Stephen Merchant are among those coming clean about what really happened.
Curtis describes his dilemma when casting the lead in Four Weddings, Meg Ryan comes clean about her orgasm scene in When Harry Met Sally, and There's Something About Mary director Bobby Farrelly tells us the secrets of Cameron Diaz's hairstyle.
Hugh Grant's also declaring his love for his Bridget Jones' on-screen wrestling partner Colin Firth, and we find out how Renee Zellweger became British for her title role in the same film.
There's Something About Romcoms, Channel 4, 9pm
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