
Acting
Matthew Brandon Ross (born January 3, 1970) is an American actor and filmmaker. He is known for his roles as Alby Grant on the television series Big Love (2006–11) and Gavin Belson on Silicon Valley (2014–19), as well as his performances in the films The Last Days of Disco (1998), American Psycho (2000), and The Aviator (2004). He wrote and directed the 2016 comedy-drama film Captain Fantastic.
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Ring of Fire
as Johnny Cash

Turn the River
as David

Last Holiday
as Adamian

Good Night, and Good Luck.
as Eddie Scott

The Aviator
as Glenn Odekirk

Down with Love
as J.B.

Just Visiting
as Hunter

Dust
as Stitch

American Psycho
as Luis Carruthers

Company Man
as Danny

Silicon Valley
as Gavin Belson · 53 ep.

Revolution
as Titus Andover · 4 ep.

Magic City
as Jack Klein · 2 ep.

American Horror Story
as Charles Montgomery · 7 ep.

Big Love
as Albert 'Alby' Grant · 49 ep.

Justice
1 ep.

Bones
as Neil Meredith · 1 ep.

Numb3rs
as Joel Hellman · 1 ep.

Invasion
as Vince · 1 ep.

CSI: Miami
as Paul Burton · 1 ep.
Silicon Valley
2014