Season
- Season 14 2008-10-13
- Season 13 2002-06-10
- Season 12 2001-07-02
- Season 11 1999-04-02
- Season 10 1997-11-13
- Season 9 1996-09-20
- Season 8 1995-10-20
- Season 7 1994-09-25
- Season 6 1993-09-22
- Season 5 1992-09-16
- Season 4 1991-09-18
- Season 3 1990-09-19
- Season 2 1989-09-20
- Season 1 1988-10-05
- Season 0 1987-01-20
Episode
- Episode 1: Episode #503
- Episode 2: Episode #504
- Episode 3: Episode #505
- Episode 4: Episode #506
- Episode 5: Episode #507
- Episode 6: Episode #508
- Episode 7: Episode #509
- Episode 8: Episode #510
- Episode 9: Episode #511
- Episode 10: Episode #512
- Episode 11: Episode #513
- Episode 12: Episode #514
- Episode 13: Episode #515
- Episode 14: Episode #516
- Episode 15: Episode #517
- Episode 16: Episode #518
- Episode 17: Episode #519
- Episode 18: Episode #520
- Episode 19: Episode #521
- Episode 20: Episode #522
- Episode 21: Episode #523
- Episode 22: Episode #524
- Episode 23: Episode #525
- Episode 24: Episode #526
- Episode 25: Episode #527
- Episode 26: Episode #528
- Episode 27: Episode #529
- Episode 28: Episode #530
- Episode 29: Episode #531
- Episode 30: Episode #532
- Episode 31: Episode #533
- Episode 32: Episode #534
- Episode 33: Episode #535
- Episode 34: Episode #536
- Episode 35: Episode #537
- Episode 36: Episode #538
- Episode 37: Episode #539
- Episode 38: Episode #540
- Episode 39: Episode #541
- Episode 40: Episode #542
- Episode 41: Episode #543
- Episode 42: Episode #544
- Episode 43: Episode #545
- Episode 44: Episode #546
- Episode 45: Episode #547
- Episode 46: Episode #548
- Episode 47: Episode #549
- Episode 48: Episode #550
- Episode 49: Episode #551
- Episode 50: Episode #552
- Episode 51: Episode #553
Unsolved Mysteries Season 13
Combines four to five segments of dramatic re-enactments, interviews and updates of real human and paranormal mysteries. An audience interactive call-to-action request allowed viewers to call in with tips to help solve the cases.
