a person who is in charge of a TV series and has control over creative and management decisions that relate to it

J.J. Abrams was the creator and executive producer of "Lost". J.J. 亚伯拉罕是电视连续剧《迷失》的创作者和执行制片人。

a person who is in charge of the making of a film, with responsibility for its financing (= how it is paid for)

"The Aviator" was DiCaprio's first star vehicle as an executive producer. 迪卡普里奥出任《飞行家》的执行制片人，为他量身打造的第一个所谓”明星载体“。