Stagioni Regolari 5

1. 

   James Darren

   Tony Newman

2. 

   Robert Colbert

   Doug Phillipps

3. 

   Whit Bissell

   General Heywood Kirk

4. 

   Lee Meriwether

   Dr. Ann McGregor

5. 

   John Zaremba

   Dr. Raymond Swain

Guest Stars 7

1. 

   Regis Toomey

   Dr. Ben Berkhart

2. 

   Victor Jory

   Capt. Beal

3. Pepito Galindo

   Armando Del Giddeo

4. 

   Charles Bateman

   Capt. Stephan Decatur

5. 

   James Anderson

   Mr. Hampton

6. 

   Harry Lauter

   Mr. Johnson

7. Alex Montoya

   Spanish Captain

Troupe 5