Officer Mark Kimsey was responding to a call when a car ran a red light and hit him.
The crash knocked him out, trapping him in his car as it burst into flames.
17-year-old Joe Chambers was nearby when he heard the loud boom from the accident. A volunteer firefighter, Chambers ran to Kimsey's squad car, woke him up, then dragged him through the window of his car.
Within seconds, the car was completely engulfed in flames.
Now, the pair appears on Ellen to share their story, but she has a special surprised planned for them.