Sharing the raunchy video via Instagram, a young Caroline can be seen on top of Danny in bed before the pair engage in a kiss.
However, Caroline told her followers that the TV job wasn't "porn".
Captioning the video, Caroline said: "WORLD STOP! I've just found my first ever telly job online... And NO it's not porn ... It was a love scene with Danny dyer . I was youngggg."
The video clip is actually from 2001 film Is Harry On The Boat?, which was about a jilted Briton travelling to Spain and joining a competition to see who can sleep with the most women.
Caroline was 21 at the time of acting in the film. Her character was simply known as 'Blonde'. Meanwhile, EastEnders actor Danny played Brad.
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