Great Tonight Show appearance

larry david comedian

julia louis dreyfus

seinfeld tv show

elaine benes

julia louis dreyfus comedian

jerry seinfeld fictional character

george costanza

jerry seinfeld author

seinfeld

cosmo kramer fictional character

elaine benes fictional character

michael richards

kramer

jerry seinfeld

michael richards comedian

jason alexander tv program creator

george costanza fictional character

jason alexander

seinfeld season 1 tv season