Greatest Mysteries (2013)

Don Wildman

Self - Host and Narrator

Candida R. Moss

Self - Professor: University of Notre Dame

Steve Garfanti

Joseph Stalin

Rory Duffy

Robert F. Kennedy

Thoeger Hansen

Spoleto

Shannon Perich

Self - Curator: Smithsonian Institution

Mitch Horowitz

Self - Author

Matt Lloyd

Kermit Roosevelt

Louise Hulland

Self - Journalist

Kenneth Lacovara

Self - Associate Professor: Drexel University

David Davalos

Self - Playwright

Christine Paige-Diers

Herseslf - Executive Director: Sturgis Motorcycle Museum

James M. Saslow

Self - Professor

Nancy Davis

Self - Curator: Smithsonian Institution

Rav Wilding

Self - Former Police Detective

Mark Norell

Self - Curator: American Museum of Natural History

Michael Propster

Felix Conspirator

Ken Spiro

Self - Rabbi