Roberto Agustin Trujillo (Spanish pronunciation: [roˈβerto tɾuˈxiʎo]; born October 23, 1964), better known as Robert Trujillo, is an American musician known for his role as the current bassist of heavy metal band Metallica. He also was a member of crossover thrash metal band Suicidal Tendencies, funk metal supergroup Infectious Grooves, heavy metal band Black Label Society, and he has worked with Jerry Cantrell from the grunge band Alice in Chains, and Black Sabbath vocalist Ozzy Osbourne.
Encino Man
1992
Lemmy
2010
The Darwin Awards
2007
Ozzy: No Escape from Now
2025
House Calls
1978
Lennon or McCartney
2014
Back to the Beginning: Ozzy's Final Bow
N/A
Metallica: Through the Never
2013
Scout's Honor
1980
Metallica: Helping Hands Concert & Auction
2024
Mission to Lars
2015
God Bless Ozzy Osbourne
2011
The Big Four: Live in Sofia
2010
Alice in Chains: AIC 23
2013
MoPOP Founders Award 2020 Honoring Alice in Chains
2020
Metallica Saved My Life
2025
Ozzy Osbourne: Memoirs of a Madman
2014
Linkin Park and Friends Celebrate Life in Honor of Chester Bennington
2017
Murder in the Front Row: The San Francisco Bay Area Thrash Metal Story
2019
Metallica and San Francisco Symphony: S&M2
2019
Metallica: Quebec Magnetic
2012
Metallica: MTV Icon
2003
Metallica: The Videos 1989-2004
2006
Metallica: Some Kind of Monster
2004
Metallica: Français pour une nuit
2009
Metallica: Pride, Passion and Glory - Three Nights in Mexico City
2009
Metallica: Rock In Rio 2011
2011
For Those About to Rock. The Story of Rodrigo y Gabriela
2014
Ozzy Osbourne - Live at Budokan
2002
Metallica: St. Anger Rehearsals
2003
Black Label Society - Boozed, Broozed & Broken-Boned
2003
Hit the Lights: The Making of Metallica "Through the Never"
2014
Beneath the Bassline - Lost Backstage
2021
Metallica: Masters of Metal
2014
Metallica - Rock AM Ring
2008