Executive Producer Andrew Gellis joined Imax Corporation in 1996 as Senior Vice President, Film, and has since been in charge of all development, production, and distribution activities for the Company. He has executive produced and written the enormously popular IMAX Experience film T-REX: Back to the Cretaceous, and has also executive produced The IMAX Nutcracker, Mission To Mir and The Hidden Dimension.

Prior to joining Imax, Gellis has a four-year affiliation with Sony Corporation where he initially served as an executive consultant/production executive at Sony Pictures Entertainment, developing a business plan and strategy for the Company's entrance into large-format filmmaking. Under the Columbia Pictures umbrella, Gellis wrote and produced the highly acclaimed 15/70 3D film Across the Sea of Time for the flagship Sony IMAX Theater at Lincoln Center Square in New York City.