I Love a Mystery

The castle came equipped with terror, hungry lions, murderers...and laughs!

Three insurance investigators search for a mysterious billionaire. Based on the Old Time Radio show of the same name.

Cast

Ida Lupino

David Hartman

Jack Weston

Don Knotts

Terry-Thomas

Les Crane

Hagan Beggs

Deanna Lund

Karen Jensen

Melodie Johnson