No cause of death was given for the “Sin City” actor.

Katt’s attorney John Sloss confirmed the news toEntertainment Weeklybut did not disclose the actor’s cause of death.

The actor reportedly died on April 8, according toVariety.

Actor Nicky Katt arrives at the “Snow Angels” Los Angeles Premiere at The Egyptian Theater on February 28, 2008 in Los Angeles, California.

Nicky Katt photographed in Los Angeles in February 2008.Credit:Jason Merritt/FilmMagic

His breakout role was the bully Clint Bruno in the 1983 classicDazed and Confused.

Katt starred in the film alongsideMatthew McConaughey,Parker Posey, andBen Affleck.

The actor continued to film projects in Austin, starring in the 2005Robert RodriguezfilmSin Cityas the villainous character Stuka.

Michelle Trachtenberg, Val Kilmer, and George Foreman

Nicky Katt starred in ‘Boton Public’ on the Fox network.20th Century Fox Film Corp

He also had a role in Rodriguez’s double feature withQuentin TarantinoPlanet Terror/Death Proof.

Katt would later reunite with hisDazed and Confusedcastmates for a live script reading of the stoner film in 2020.

He also appeared in a 2004 off-Broadway production of the Woody Allen play,A Second Hand Memory.

Val Kilmer and Tom Cruise on the set of Top Gun

His final role was in a 2018 episode ofCasual.

But I’ve been really lucky because I get to play all different types of guys."

BOSTON PUBLIC, 2000-04, Nicky Katt

Nicky Katt starred in ‘Boton Public’ on the Fox network.20th Century Fox Film Corp

Nicky Katt star'’s in in New Line Cinema'’s drama,“Boiler Room”

Nicky Katt appeared in 2000 drama ‘Boiler Room’.David Lee/New Line