John Allen Nelson
Actor

John Allen Nelson

John Allen Nelson is credited on 7 movies and 31 TV shows, best known by TMDB votes for Grey's Anatomy, Friends and Criminal Minds.

Born August 28, 1959 in San Antonio, Texas, USA.

Filmography · 38 titles

US streaming apps shown for the 12 best-known titles, checked October 5, 2026. Tap any title for where it streams and what it costs.

About John Allen Nelson

From Wikipedia, the free encyclopedia

Biography from TMDB, written by its community.

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