The Water Horse How Do You Keep A Secret This Big? A lonely boy discovers a mysterious egg that hatches a sea creature of Scottish legend. Details Casts Videos Galleries Posters Title The Water Horse Release Date 2007-12-25 Runtime 01 Hours 52 Minutes Genres Family Adventure Fantasy Production Companies Revolution Studios, Walden Media, Beacon Pictures, Ecosse Films Production Countries United States of America, United Kingdom, Australia Alex Etel... Angus MacMorrow... Emily Watson... Anne MacMorrow... Ben Chaplin... Lewis Mowbray... David Morrissey... Captain Thomas Hamilton... Priyanka Xi... Kirstie MacMorrow... Craig Hall... Charlie MacMorrow... Brian Cox... Old Angus... Erroll Shand... Lt. Wormsley... Joel Tobeck... Sgnt. Walker... Bruce Allpress... Jock McGowan... Geraldine Brophy... Gracie... Eddie Campbell... Hughie... Peter Corrigan... Jimmy's Buddy #1... Carl Dixon... Gunner Corbin... Nathan Christopher Haase... Male Tourist... Ian Harcourt... Jimmy McGarry... Rex Hurst... Jimmy's Buddy #2... Megan Katherine... Female Tourist... Elliot Lawless... Beach Kid... William Johnson... Clyde... Ben Van Lier... Gunner Rapp... THE WATER HORSE Trailer (Trailer) Original Size (2560x1440) Original Size (2560x1440) Original Size (1920x1080) Original Size (1280x720) Original Size (1280x720) Original Size (1280x720) Original Size (1920x1080) Original Size (1280x720) Original Size (1920x1079) Original Size (1280x720) Original Size (1280x720) Original Size (1400x2100) Original Size (1000x1500) Original Size (1000x1500) Original Size (1400x2100) Original Size (1400x2100) Original Size (2000x3000) Original Size (1800x2700) Original Size (2000x3000) Original Size (1000x1500) Original Size (861x1280) Original Size (500x750) Original Size (789x1080) Original Size (1400x2100) Original Size (1378x2048) Original Size (1000x1500) Original Size (500x750) Original Size (1400x2100) Original Size (535x750) Original Size (627x900) Original Size (1135x1703) Original Size (800x1200) Original Size (1000x1500) Original Size (1333x2000) Original Size (960x1440) Original Size (1020x1530) Original Size (1000x1500) Original Size (1000x1500) Original Size (1000x1500) Original Size (800x1200) Original Size (1400x2100) Original Size (2000x2999) Original Size (861x1280) Original Size (2000x3000)