William M. Nicholson (born November 18th, 1937) is a sound re-recording mixer at NBC Universal studios in Los Angeles, California. During his lengthy career, he has received numerous awards and nominations, including 5 Emmy awards, 22 Emmy nominations, 2 Cinema Audio Society nominations, and an Academy Award nomination for Martin Scorsese's 1980 film Raging Bull. He is also a member of the Academy of Motion Picture Arts and Sciences.