A bomb is discovered in the luggage of a businessman traveling aboard a plane.
| Actor | Role |
|---|---|
 Jack KellyRobert P. Cannon | Robert P. Cannon |
 Ray DantonFred Vitale | Fred Vitale |
 Andrew DugganAlan W. Nichols | Alan W. Nichols |
 Philip CareyInspector Leroy Gifford | Inspector Leroy Gifford |
 William ReynoldsSpecial Agent Edward P. Fox | Special Agent Edward P. Fox |
 Peggy McCayDeborah Cannon | Deborah Cannon |
 Kathleen CrowleyMarian Nichols | Marian Nichols |
 Merry AndersGrace McLean | Grace McLean |
 Jack CassidyWalter Macklin | Walter Macklin |
| DDavid ArmstrongAssistant Director | Assistant Director |
 Pamela AustinMessenger | Messenger |
 Paul ComiSpecial Agent Philip Vaccaro | Special Agent Philip Vaccaro |
 Harp McGuireFBI Agent Lee Redmond | FBI Agent Lee Redmond |
 Charles CooperSpecial Agent Bernard Lyons | Special Agent Bernard Lyons |