Nicky was the first person to serve the role of honorary chairperson of the Stuttering Foundation of America's Stuttering Awareness Week for three consecutive years, from 2000-2003.
Voluntarily entered rehab for alcohol abuse in 2004.
In summer of 2006 he appeared on stage opposite Noah Wyle in the play Lobster Alice, for which he received positive reviews.
Nick spent his high school prom watching a Dodger baseball game.
His brother Kelly appeared in the Buffy episode The Replacement.
Nick took actress Marley Shelton to her high school prom, bringing her 100 roses and picking her up in a black convertible Mustang.