Paul Dehn's illustrious show-business career kicked off in 1936 with a prestigious position as a movie reviewer for multiple prominent London newspapers, establishing a strong foundation for his future endeavors. As his talents and skills continued to evolve, Dehn expanded his creative scope by penning plays, operettas, and musicals for the stage, showcasing his versatility as a writer. This impressive start was merely the precursor to an Oscar-winning screenplay for the critically acclaimed film Seven Days to Noon, released in 1950, which cemented Dehn's status as a rising star in the world of cinema.
As his career continued to flourish, Dehn's impressive range as a screenwriter became evident, as he went on to craft a diverse array of films, including some of the most iconic James Bond movies, as well as entries in the beloved "Planet of the Apes" series. Furthermore, Dehn also ventured into the realm of film musicals, lending his talents as a lyricist to several projects, solidifying his reputation as a talented and accomplished writer in the entertainment industry.