Nickolas Glennie-Smith is an English film score composer, conductor, and musician who is a frequent collaborator with Hans Zimmer, contributing to scores including The Rock, the 2006 historical film Children of Glory and the 1993 spy thriller Point of No Return. Glennie-Smith has also composed the scores for the films Home Alone 3, The Man in the Iron Mask, We Were Soldiers, Secretariat, the score for the Disney direct-to-video animated film The Lion King II: Simba's Pride, Lauras Stern, Der kleine Eisbär 2 - Die geheimnisvolle Insel and A Sound of Thunder.
Glennie-Smith is a part of Hans Zimmer's film score company Remote Control Productions, for which he has conducted music for the soundtracks on Transformers: Revenge of the Fallen, X-Men: First Class and Pirates of the Caribbean: On Stranger Tides. He was Zimmer's accompanist on the score for Man of Steel.
Glennie-Smith is the master composer of the music in the French theme park le Puy du Fou. He has collaborated with the former Pink Floyd bassist, Roger Waters.