Directed by
| Carl Barth | ||
Writing Credits (in alphabetical order)
| Ed Waters | ... | (written by) |
Cast (in credits order)
| Efrem Zimbalist Jr. | ... | Inspector Lewis Erskine | |
| Philip Abbott | ... | Arthur Ward | |
| William Reynolds | ... | Special Agent Tom Colby | |
| Tim O'Connor | ... | Maynard Gage | |
| David Hedison | ... | Lou Forrester | |
| Stefanie Powers | ... | Connie Sherill | |
| Leon Askin | ... | Arnold Bebenek | |
| Michael Vandever | ... | George Dowd | |
 |
Mark Dana | ... | Jud Hobey |
| Jim Raymond | ... | S.A.C. Kirby Greene | |
| Lew Brown | ... | SAC Allen Bennett | |
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Hank Brandt | ... | S.A.C. Bill Converse |
|
|
Ric Mancini | ... | Hank Lasko |
| Rest of cast listed alphabetically: | |||
| Marvin Miller | ... | Narrator (voice) (uncredited) | |
Produced by
| Quinn Martin | ... | executive producer |
| Philip Saltzman | ... | producer |
| Adrian Samish | ... | supervising producer |
| Mark Weingart | ... | associate producer |
Cinematography by
| William W. Spencer | ||
Editing by
| Jodie Copelan | ||
Art Direction by
| Richard Y. Haman | ||
Set Decoration by
| Hoyle Barrett | ||
Production Management
| Arthur Fellows | ... | in charge of production |
| Dick Gallegly | ... | production manager |
Second Unit Director or Assistant Director
| Phil Cook | ... | assistant director |
Music Department
| John Elizalde | ... | music supervisor |
| Bronislau Kaper | ... | composer: theme music (as Bronislaw Kaper) |
| Ken Wilhoit | ... | music editor |
Transportation Department
| Donald P. Desmond | ... | transportation dispatcher (uncredited) |
Additional Crew
| John Conwell | ... | assistant to executive producer |
| Robert Heverly | ... | story consultant |