Although Larry David never had a regular, credited acting role on Seinfeld (unless you consider George Costanza to simply be a Larry David proxy) he did pop up semi-regularly. In some cases he was visible, like as Frank Costanza’s caped lawyer, and other times off-camera, such as when he voiced the distraught beach-goer who asked if anyone was a marine biologist.
Here I present to you, a look at twenty of Larry David’s most notable on- and off-screen Seinfeld cameos.