William Earl “Aim for excellence — Brown exellence,” actor-producer Wilmer Valderrama told this year’s graduates of the National Hispanic Media Coalition‘s Series Scriptwriters Program as the eight-week intensive came to an end earlier this week. Valderamma, the “NCIS” and “That ’70s Show” star, is a multihyphenate, activist and entrepreneur and a member of NHMC’s Visionary Alliance of entertainment industry figures who support the organization in Hollywood. He addressed the 10 participants in the TV and film writing program that includes virtual instruction, networking and mentoring opportunities.