Cast of The Wildest Dream

Liam Neeson narrates the documentary and provides a compelling voice to guide the audience through the Mount Everest expedition.

Natasha Richardson lends her voice to portray Ruth Mallory, providing an emotional depth to the character.

Conrad Anker portrays the real-life mountaineer George Mallory, showcasing his physical and emotional journey during the expedition.

Ralph Fiennes provides the voice for George Mallory, adding a powerful and emotional dimension to the character.

Leo Houlding takes on the role of Andrew 'Sandy' Irvine, bringing to life the challenges and triumphs faced during the Mount Everest expedition.