Greg Nicotero is an American special effects artist, director, and producer best known for his influential work in film and television horror.

Beginning his career under legendary effects artist Tom Savini, Nicotero quickly became known for his skill in prosthetic makeup, creature effects, and practical gore. He is a longtime creative force behind The Walking Dead, serving as executive producer, director, and head of special makeup effects, earning multiple awards and industry honors for the series.

In addition to his effects work, Nicotero has built a successful directing career, helming episodes across major television productions. With decades of experience, Nicotero is widely regarded as one of the most respected and versatile figures in modern special effects and genre filmmaking.