Complex sentence: While working on "Mr. Cooper", he also became an assistant director, working on the series "Suddenly Susan", "Women's Murder Club", "The Unit", "Brothers" and "Melissa & Joey".
Split into simpler sentences: While working on "Mr. Cooper", he also became an assistant director, working on the series "Suddenly Susan". As well as "Women's Murder Club", "The Unit", "Brothers" and "Melissa & Joey".