Cast and Crew in Seinfeld - Season 3 - Episode 21

Jerry Seinfeld
Jerry SeinfeldJerry Seinfeld was 37 in Seinfeld - Season 3 - The Letter (Episode 21).

Birthday: Thu, Apr 29 1954

Jason Alexander
George CostanzaJason Alexander was 32 in Seinfeld - Season 3 - The Letter (Episode 21).

Birthday: Wed, Sep 23 1959

Michael Richards
Cosmo KramerMichael Richards was 42 in Seinfeld - Season 3 - The Letter (Episode 21).

Birthday: Sun, Jul 24 1949

Julia Louis-Dreyfus
Elaine BenesJulia Louis-Dreyfus was 31 in Seinfeld - Season 3 - The Letter (Episode 21).

Birthday: Fri, Jan 13 1961

Catherine Keener
Nina WestCatherine Keener was 33 in Seinfeld - Season 3 - The Letter (Episode 21).

Birthday: Mon, Mar 23 1959

Richard Venture
Leonard WestRichard Venture was 68 in Seinfeld - Season 3 - The Letter (Episode 21).

Birthday: Mon, Nov 12 1923
Tue, Dec 19 2017

Elliott Reid
Mr. ArmstrongElliott Reid was 72 in Seinfeld - Season 3 - The Letter (Episode 21).

Birthday: Fri, Jan 16 1920
Fri, Jun 21 2013

Justine Johnston
Mrs. ArmstrongJustine Johnston was 70 in Seinfeld - Season 3 - The Letter (Episode 21).

Birthday: Mon, Jun 13 1921
Fri, Jan 13 2006

Shashawnee Hall
UsherShashawnee Hall was 30 in Seinfeld - Season 3 - The Letter (Episode 21).

Birthday: Wed, Dec 27 1961

Gary Gray
Baseball FanGary Gray was >> in Seinfeld - Season 3 - The Letter (Episode 21).

Birthday: Unknown Birthday

Marsha Mason
Jennie MacLaineMarsha Mason was 49 in Seinfeld - Season 3 - The Letter (Episode 21).

Birthday: Fri, Apr 03 1942

Phil Rizzuto
Baseball Announcer (voice)Phil Rizzuto was 74 in Seinfeld - Season 3 - The Letter (Episode 21).

Birthday: Tue, Sep 25 1917
Mon, Aug 13 2007

Richard Fancy
LippmanRichard Fancy was 48 in Seinfeld - Season 3 - The Letter (Episode 21).

Birthday: Mon, Aug 02 1943

Tom Cherones
DirectorTom Cherones was >> in Seinfeld - Season 3 - The Letter (Episode 21).

Birthday: Unknown Birthday

Larry David
WriterLarry David was 44 in Seinfeld - Season 3 - The Letter (Episode 21).

Birthday: Wed, Jul 02 1947