Host Robert Stack presides over an investigation into unsolved mysteries ranging from murders to UFO sightings. Through reenactments and interviews, viewers are presented with the known facts of each case. Anyone with additional information is then urged to contact the show's producers via a toll-free telephone number.
Kevin Ackley <firstname.lastname@example.org>
Did You Know?
After hosting the 1987 specials, Raymond Burr
and Karl Malden
were both ruled out as potential permanent hosts because their salary requests were considered too high. See more
[introductory line; early episodes
This program is about unsolved mysteries. Whenever possible, the actual family members and police officials have participated in recreating the events. What you are about to see is not a news broadcast.
The segments that Viginia Madsen narrated on CBS in 1999 were later re-edited for Lifetime, with Robert Stack's voice replacing hers. As a result, she is excluded from the reruns. See more
Referenced in Roundhouse: Endings
Unsolved Mysteries Theme
Composed by Michael Boyd and Gary Remal Malkin See more