Stagioni Regolari 11

1. 

   Roy Scheider

   Captain Nathan Bridger

2. 

   Jonathan Brandis

   Lucas Wolenczak

3. 

   Don Franklin

   Commander Jonathan Ford

4. 

   Rosalind Allen

   Dr. Wendy Smith

5. 

   Michael DeLuise

   Seaman Anthony Piccolo

6. 

   Edward Kerr

   Lieutenant James Brody

7. 

   Ted Raimi

   Lieutenant Tim O'Neill

8. 

   Kathy Evison

   Lieutenant Lonnie Henderson

9. 

   Marco Sanchez

   Sensor Chief Miguel Ortiz

10. 

    Peter DeLuise

    Dagwood

11. 

    Frank Welker

    Darwin (voice)

Guest Stars 6

1. 

   Leif Riddell

   Eddie

2. 

   Juan Fernández

   Ilich Ramirez Colon

3. 

   Hank Stone

   Cellmate

4. Marty Connell

   Co-Pilot

5. Scott Coyote

   Plane Guard

6. 

   Michael Stephen Costello

   Secretary General McGath

Troupe 2