After being unknowingly inflicted with the bite of a werewolf while on a visit to Europe, White House press secretary Jack Whittier begins to turn into a deadly beast by night, terrorizing Washington D.C. and presenting a very deadly threat to the President.
| Actor | Role |
|---|---|
 Dean StockwellJack Whittier | Jack Whittier |
| KKatalin KallayGiselle | Giselle |
| HHenry FerrentinoBeal | Beal |
 Despo DiamantidouGypsy Woman | Gypsy Woman |
 Thayer DavidInspector | Inspector |
| NNancy AndrewsMrs. Margie Captree | Mrs. Margie Captree |
 Clifton JamesAttorney General | Attorney General |
 Biff McGuirePresident | President |
| BBen YaffeeMr. Captree | Mr. Captree |
| JJane HouseMarion | Marion |
 Beeson CarrollCommander Salmon | Commander Salmon |
 Jacqueline BrookesAngela - Publisher | Angela - Publisher |
| BBarbara SpiegelHippie | Hippie |
| TThurman ScottHippie | Hippie |
| DDennis McMullenAstronaut | Astronaut |
 Lenka PetersonSenator Joan | Senator Joan |
 James TolkanDark Glasses | Dark Glasses |
 Michael DunnDr. Kiss | Dr. Kiss |
 Terry AlexanderGuard | Guard |