His name is actually Jason LeBlanc. but the actor is Jason Alexander
Jason Alexander
Jason Alexander
George Costanza is played by Jason Alexander.
The actor who played George Costanza is Jason Alexander.
Jason Alexander was born on September 23, 1959.
Born as an Israeli, Jason Alexander is an Orthodox Jew.
Jason Alexander was born on September 23, 1959.
Jason Alexander Keis is 6' 3".
No, Ben Alexander is not related to Jason Alexander. They do not share any familial relationship.
Jason Alexander is 57 years old (birthdate: September 23, 1959).
Jason Alexander's mother is Ruth Minnie (née Simon).