Unsolved Mysteries: Behind the Legacy

Robert Stack

Self (archive footage)

Stacy Schneider

Self

John Cosgrove

Self

Raymond Bridgers

Self

John C. Joseph

Self

Christine Lenig

Self

Stuart Schwartz

Self

David Vassar

Self

Robert M. Wise

Self

셰릴 하인즈

Sharon Herman

다니엘 대 킴

Su Young Kim's brother

매튜 매커너히

Larry Dickens