Overview
Spies hold the son of a nuclear physicist (Gene Barry) hostage in exchange for the Los Alamos bomb formula.
Cast
- Gene Barry as Dr. Frank Addison
- Lydia Clarke as Martha Addison
- Michael Moore as Russ Farley
- Nancy Gates as Ellen Haskell
- Lee Aaker as Tommy Addison
- Milburn Stone as Insp. Harold Mann
- Bert Freed as Emil Jablons
- Frank Cady as F.B.I. Agent George Weinberg
- Houseley Stevenson Jr. as 'Greg' Gregson
- Leonard Strong as Donald Clark