Diễn viên
Robert Conrad
Henry Stanton
Allan Graf
Wheeler
Mark Lindsay Chapman
Hotel Clerk
Chuck Courtney
Corridor Agent
Richard Young
Robert Golem
Robert Webber
Calvin Lantz
Ben Frank
Franklin
Len Birman
Sen. Corbin
Robert F. Hoy
Becker
Nancy Lenehan
Grace Decker
Dick Warlock
Office Manager (uncredited)
Karen Austin
Mary Casallas
Jonathan Banks
Earl Dickman
Patrick Gorman
Agent One