The cast will be headed by Nigel Lindsay as Shrek, Richard Blackwood as Donkey, Nigel Harman as Lord Farquaad and Amanda Holden as Princess Fiona.
Here's a look at the meet-and-greet:
The Cast of London's Shrek Meets the Press
The company will also include Delroy Atkinson, Amy Beadel, Stephanie Bron, Dean Chisnall, Jon-Scott Clark, Ste Clough, Lee William-Davis, Ross Dawes, Lucie Downer, Alice Fearn, Michelle Francis, Ashley E Hale, Rosanna Hyland, Bradley Jaden, Aaron Lee Lambert, Emma Lindars, Grant Murphy, Spencer O'Brien, Landi Oshinowo, Damien Poole, Stuart Matthew Price, Jacqui Sanchez, Jonathan Stewart, Leigh-Anne Stone, Lucy Tapp, Karli Vale and Michael Watson.
Shrek The Musical, according to press notes, "tells the story of the swamp-dwelling ogre who embarks on a life-changing adventure in order to reclaim the deed to his land. Joined by a wise-cracking donkey who won’t shut up, this unlikely hero fights a fearsome dragon, rescues the feisty Princess Fiona and learns that real friendship and true love aren’t only found in fairy tales."
For tickets call 0844 871 8810 or visit www.shrekthemusical.co.uk.