Michelle Rodriguez, Vin Diesel and others took to social media Sunday to remember actor Paul Walker on the first anniversary of his death.

Walker died in a fiery car crash on Nov. 30, 2013 at the age of 40. Speed was believed to be a factor in the crash.

Rodriguez and Diesel worked with the late actor in several installments of the Fast and Furious series of films. The lastest chapter of the series, Furious 7, also stars Walker. The first promotional trailer was released last month.

In an interview with E! News, the actor’s father, Paul Walker III, also remembered his son.

“Paul just radiated love and you can’t fake that,” said Walker III. “He had a really good heart. I thought, ‘How did I deserve such a wonderful son?’ I feel his presence every day. I miss talking to him a great deal. He had a good heart.”

Paul Walker's father reflects on his death 1 year after the tragic crash: http://t.co/6Rhs5ZkCtc #wave3news pic.twitter.com/AV927OHtOv

— wave3news (@wave3news) December 1, 2014

Walker III remarked that his son “didn’t like the limelight,” but could see the benefit of being a star.

“Paul said one time, ‘I really don’t like this business, but I can do a lot of good with the money I make,’” his father said.

I love you Paul. Your living in the hearts of all who love you for sure. Sending mad love out to Heaven @SupportROWW pic.twitter.com/q9qDx8PXob

— Michelle Rodriguez (@MRodOfficial) November 30, 2014

Always in our hearts. Can't believe it's been a year already. You spirit will be felt in volumes across the world forever #fast7april3rd #rip

A photo posted by @ludacris on Nov 11, 2014 at 9:46am PST