| Jason Alexander |
|Born:||23. September 1959|
|Parents:||Ruth and Alexander Greenspan|
|Spouse(s):||Daena E. Title|
|Sons:||Gabriel and Noah Alexander|
Jason Alexander (born September 23, 1959) is an American television actor, best known for the role of George Costanzain the popular television show, Seinfeld. He voiced Catbert in the Dilbert TV Show.