Cody Walker remembers his brother Paul Walker, as he helps to complete the film, Fast and Furious 7.

Paul Walker was killed in a tragic car accident on Nov. 30. "Right now, a whole lot of time has not gone by yet," Cody Walker explained in a phone interview on Thursday, according to the Associated Press. "It still doesn't feel real, because sometimes, working in this industry, making films, he'd be away from his family three, four, six months at a time, you know. And my only interaction would be a phone call. So, I know it's going to take a while."

Cody Walker also took responsibilities for a disaster-relief organization called Reach Out WorldWide (ROWW), a not-for-profit founded by his brother in 2010.

Both Cody Walker and Caleb Walker are set to appear in Fast and Furious 7 which is going to be released on April 10, 2015. In addition, Cody Walker has been discussing his brother’s last film, Brick Mansions. In the film, Walker plays Damien. The movie features plenty of action, including car chases.