Elenco Principal da Temporada 7

1. 

   Efrem Zimbalist Jr.

   Lewis Erskine

2. 

   Philip Abbott

   Arthur Ward

3. 

   Marvin Miller

   Narrator (uncredited)

4. 

   William Reynolds

   Special Agent Tom Colby

5. 

   Lynn Loring

   Barbara Erskine

6. 

   Shelly Novack

   Agente especial Chris Daniels

7. 

   Stephen Brooks

   Agente especial Jim Rhodes

Convidados Especiais 5

1. 

   Dabbs Greer

   Paul Leonard

2. 

   Jacqueline Scott

   Karen Mason

3. 

   Bradford Dillman

   Roger Leroy Mason

4. 

   Ross Elliott

   Carter Graham

5. 

   Douglas Henderson

   S.A.C. Bryant Durant

Equipa Técnica 2