Operation Heartbeat was the pilot movie for the TV series Medical Center. The seven-season Medical Center would tie Marcus Welby M.D. as the longest-running medical drama in TV history until the 15-season-run of ER took the crown.
Operation Heartbeat was the pilot movie for the TV series Medical Center. The seven-season Medical Center would tie Marcus Welby M.D. as the longest-running medical drama in TV history until the 15-season-run of ER took the crown.