However, if you just can’t wait, don’t forget that there is already another live-action Disney movie directed by Rob Marshall that features mermaids, Pirates of the Caribbean: On Stranger Tides.

Pirates of the Caribbean: On Stranger Tides hopes to keep the momentum flowing at the box office when it opens in 2D, 3D, and 3D IMAX this Friday, May 20.

POSTERS Avast Ye! Mermaids Ahoy on New 'Pirates of the Caribbean 4' Poster by Alex Billington March 30, 2011 Oh you didn't know there were mermaids in this? Well, here you go.

You glimpsed the mermaids in the Pirates of the Caribbean: On Stranger Tides trailer, but now here’s some lovely concept art, as published in the new Entertainment Weekly. Check out the full ...

Pirates of the Caribbean: On Stranger Tides is Disney’s desperate attempt to throw off all the baggage of the previous sequels and get back to the simple pleasures of a half-mad swashbuckling ...

Walt Disney and Jerry Bruckheimer are bringing back the kooky yet lovable captain, played by Johnny Depp, but this time he will be joined by zombies, mermaids as well as Spanish beauty Penelope ...

Pirates 4 Hooks A Mermaid Astrid Bergès-Frisbey swims aboard by James White | Published on 14th April 2010 at 4.08pm People: ...

Johnny Depp will be joined in Pirates of The Caribbean 4 by a mermaid. Young French actress Astrid Berges-Frisbey has been cast as ocean beauty Syrena by director Rob Marshall, in her first ...

Co-starring with Depp and Cruz in Pirates of the Caribbean 4 are Ian McShane as Blackbeard and Geoffrey Rush as Barbossa. The sequel sets sail in 2D and 3D on May 20, 2011.

Pirates of the Caribbean: On Stranger Tides stars Johnny Depp as Jack Sparrow again as well as Penélope Cruz, Ian McShane as Blackbeard, Geoffrey Rush and Astrid Berges-Frisbey as a mermaid.

The cast of Pirates of the Caribbean: On Stranger Tides tell DS why you should watch the movie.