시즌 정규 출연진 4

1. 

   ג'רי סיינפלד

   Jerry Seinfeld

2. 

   Jason Alexander

   George Costanza

3. 

   Michael Richards

   Cosmo Kramer

4. 

   Julia Louis-Dreyfus

   Elaine Benes

특별출연 12

1. 

   Rudolph Giuliani

   Rudy Giuliani

2. 

   John Gabriel

   Newscaster

3. 

   Peter Keleghan

   Lloyd Braun

4. 

   Jed Mills

   Joel

5. 

   Maryedith Burrell

   Maryedith

6. 

   John Christian Graas

   Matthew

7. Hugh A. Rose

   Doctor

8. 

   Lisa Houle

   Cheryl

9. Darrell Kunitomi

   Lab Technician

10. 

    Estelle Harris

    Estelle Costanza

11. 

    Jerry Stiller

    Frank Costanza

12. 

    Wayne Knight

    Newman

제작진 2