Confirmed Years: 1915
Biography:
By 1915, though only 24, McGrew had written over 100 produced film scenarios according to REEL LIFE. Born in Pleasanton, Iowa, he had written for magazines and newspapers prior to entering motion pictures. He collaborated with screenwriter Walter Woods under the joint pseudonym of Willis Woods in later years.
Confirmed American Credits:
Writer --
- Quest, The (1915) - Scenario Brand: American Distinctive Creation
- Quest, The (1915) - Story Brand: American Distinctive Creation