I'm honestly not even sure if I can use the word "cast" here but James Dean is going to be... recreated for a Vietnam-era film called, Finding Jack. His family was asked for permission so this is all consensual but it's also undeniably creepy.
“We searched high and low for the perfect character to portray the role of Rogan, which has some extreme complex character arcs, and after months of research, we decided on James Dean. We feel very honored that his family supports us and will take every precaution to ensure that his legacy as one of the most epic film stars to date is kept firmly intact.
"The family views this as his fourth movie, a movie he never got to make. We do not intend to let his fans down.”