The executive producer of “Ten Percent” is John Morton, best known for his comedy “W1A,” which satirizes the BBC. In a recent interview, he said he was cognizant of the high stakes he was facing when he took the job of adapting the beloved series. Attracted to the show’s “warm heart” and its ability to connect its audience to its fallible main characters, Mr. Morton said, he was intimidated by the idea of “starting again with something that’s already so good.”His strategy was to go back and rewatch the first season of “Call My Agent!” in its entirety but then never refer to it again. As of the interview, he …
