Uploaded April 2020 | Updated September 2026, 2 weeks ago

---

For your video collection, you can buy an HD (Bluray 0r DvD) copy on Amazon:
DVD: amzn.to/37CAV6T (Somplete Series)

The Greatest American Hero is an American TV series which aired for three seasons from 1981 to 1983 on ABC. The show's theme song "Believe It or Not" was sung by Joey Scarbury and released as a single, which peaked at #2 on the Billboard Charts during the summer of 1981.