30 Rock

“Christmas Special”

Supernatural

“A Very Supernatural Christmas”

South Park

“Mr. Hankey, the Christmas Poo”

Sherlock

“The Abominable Bride

Seinfeld

“The Strike”

Parks and Recreation

“Citizen Knope”

The Office

“Classy Christmas”/”Dwight Christmas”

The O.C.

“The Best Chrismukkah Ever”

It’s Always Sunny in Philadelphia

“A Very Sunny Christmas”

Full House

“Our Very First Christmas Show”

Friends

“The One With the Holiday Armadillo”/The One With the Routine”

Doctor Who

“Christmas Carol”

Black Mirror

“White Christmas”

Buffy the Vampire Slayer

“Amends”