If you think "Seinfeld" was all about its fab four of Jerry Seinfeld, Julia Louis-Dreyfus, Jason Alexander, and Michael Richards, I envy you. This means you have nine unwatched seasons of sitcom genius waiting for you on streaming. If there's a "Seinfeld" fanatic in your life, you probably know about frequently recurring characters like the weaselly Newman (Wayne Knight), George's eccentric parents (Jerry Stiller and Estelle Harris), and standouts like the Soup Nazi (Larry Thomas), but do you know about the deadpan majesty of David Puddy?

Portrayed by Patrick Warburton (to the consternation of his father), David Puddy first appeared in the classic season 6 episode "The Fusilli Jerry." Puddy is Jerry's friend and mechanic who violates an unwritten guy rule when he steals Jerry's coital "move" while having sex with Elaine. This sets into motion a series of hilariously petty complications, so no one was upset to see Puddy return...