Season
- Season 2 1978-09-21
- Season 1 1978-02-19
Episode
- Episode 1: Sighting 4001: The Washington D.C. Incident
- Episode 2: Sighting 4002: The Joshua Flats Incident
- Episode 3: Sighting 4003: The Fremont Incident
- Episode 4: Sighting 4004: The Howard Crossing Incident
- Episode 5: Sighting 4005: The Medicine Bow Incident
- Episode 6: Sighting 4006: The Nevada Desert Incident
- Episode 7: Sighting 4007: The Forest City Incident
- Episode 8: Sighting 4008: The Desert Springs Incident
- Episode 9: Sighting 4009: The French Incident
- Episode 10: Sighting 4010: The Waterford Incident
- Episode 11: Sighting 4011: The Doll House Incident
- Episode 12: Sighting 4012: The Rock and Hard Place Incident
- Episode 13: Sighting 4013: The St. Hillary Incident
Project U.F.O. Season 1 Sighting 4002: The Joshua Flats Incident
Project U.F.O. is a NBC television series based loosely on the real-life Project Blue Book
