
Acting
Joseph Francis Mazzello (born September 21, 1983), sometimes credited as Joe Mazzello, is an American actor, director, and screenwriter. He is best known for his roles as Tim Murphy in Jurassic Park (1993), Eugene Sledge in the HBO miniseries The Pacific (2010), Dustin Moskovitz in The Social Network (2010) and Queen bass player John Deacon in the biopic Bohemian Rhapsody (2018).
His first film appearance was a small role in 1990 film Presumed Innocent. He then went on to appear in Radio Flyer, Jersey Girl and the TV film Desperate Choices: To Save My Child in 1992. In 1993, he gained further…

Monument
as Amnon Rechter

Unexpected
as Bob

Bohemian Rhapsody: Recreating Live Aid
as Self
Rami Malek: Becoming Freddie
as Self / John Deacon

The Look and Sound of Queen
as Self

Bohemian Rhapsody
as John Deacon

Undrafted
as Pat Murray

G.I. Joe: Retaliation
as Mouse
Dear Sidewalk
as Gardner

First Kiss
as Guy

American Crime Story
as Paul Begala · 3 ep.

Elementary
as Griffin · 1 ep.

Coma
as Geoffrey Fairweather · 2 ep.

Person of Interest
as Daniel Casey · 2 ep.

Justified
as Billy St. Cyr · 3 ep.

The Pacific
as Eugene Sledge · 10 ep.

Without a Trace
as Sean Stanley · 1 ep.

CSI: Crime Scene Investigation
as Justin Lamond · 1 ep.

Providence
as Tony · 2 ep.

The View
as Self · 1 ep.
The Lost World: Jurassic Park
1997