One month after the death of James Van Der Beek, the actor's "Dawson's Creek" costar Joshua Jackson says "the processing is ongoing."

Joshua Jackson says mourning his late Dawson's Creek costar James Van Der Beek is an "ongoing" process that continues to affect him in multiple ways. The Happy Hours star addressed the passing of his former costar for the first time since Van Der Beek's death nearly a month ago at 48 after a battle with colorectal cancer during an interview on the Today show Tuesday.

So, I think the processing is ongoing.” Joshua continued: "He and I shared this amazing time… at a very young point in our life. And it was formational for us, and I know both of us look back at that time with great fondness.

Jackson costarred alongside Van Der Beek on Dawson's Creek and is honoring the late actor's legacy with a special new campaign

Joshua Jackson publicly spoke out about James Van Der Beek‘s death for the first time on Today. Jackson stopped by the NBC morning show on Tuesday, March 10, to pay tribute to his late Dawson’s Creek castmate,

Joshua Jackson spoke out on James Van Der Beek's death for the first time on what would have been the actor's 49th birthday. The Dawson's Creek actor passed away on February 11 following a battle with colorectal cancer.

Joshua Jackson and James Van Der Beek shared something special growing up together on 'Dawson's Creek.' Now Jackson is breaking his silence on the death of his pal.

Joshua Jackson made his first public comments on the February 11 passing of his Dawson’s Creek co-star James Van Der Beek, telling the Today show this morning, “I think it hits in a variety of