Several eyewitnesses who saw Dr. Frank Ryan's jeep plunge over the side of Pacific Coast Highway in Malibu last month called 911 to report the accident, and Breaking Celebrity News has obtained the  chilling  calls.

AUDIO: Listen To The 911 Call

Sadly, the calls show that Ryan, 50, was still alive and moving his head when the first passerby arrived at the scene.

The stranger says to Ryan, "Don't move buddy, don't move!"