"Senfeld" -- "The Strike"

'Seinfeld's' Festivus: 8 Things You Never Knew About the Beloved TV and Real-Life Holiday

Before Frank Costanza there was Daniel O'Keefe, who created the still-celebrated "Seinfeld" holiday. Yahoo! TV spoke with Dan O'Keefe Jr. about his father, the father of Festivus.


Mistletoe Madness