Gary Coleman has seizure on 'Insider' set

Actor received immediate treatment from Drew Pinsky

Gary Coleman suffered a seizure on the set of "The Insider" and received immediate treatment from Dr. Drew Pinsky, who happened to be on set as well.

"The Insider" says on its Web site that Coleman was taken to a hospital in stable condition.

A publicist for "The Insider" declined to say what the former child television star was doing on the entertainment program and referred inquiries to the show's Web site.

Coleman is best known for his stint on "Diff'rent Strokes." The television show aired from 1978-86.