It’s Christmas weekend and a million marathons are happening across all networks.  Here are the ones happening from Sunday, December 23 – Tuesday, December 25.

Sunday TV Marathons

A&E has 16 episodes of Storage Wars….
AMC is playing Miracle on 34th Street 10 times.
BBC America has five episodes of On Thin Ice.
BET is playing four parts of the Roots miniseries.
Bravo has five episodes of The Real Housewives of Atlanta.
Centric has 22 episodes of The Cosby Show.
Chiller has 10 episodes of Fear Factor followed by six episodes of Buffy the Vampire Slayer.
Destination America has six episodes of BBQ Pitmasters.
Discovery Fit & Health has six episodes of Untold Stories of the E.R.
ESPN2 has eight episodes of World Series of Poker.
Food Network has nine episodes of Diners, Drive-Ins & Dives.
GSN has seven episodes of The American Bible Challenge.
H2 has six episodes of Ancient Discoveries.
Hallmark Channel has Christmas themed TV movies all day long.
Hallmark Movie Channel is playing Murder, She Wrote episodes and TV movies all day.
HGTV has six episodes of Love It or List It.
The Hub has six episodes of Lois & Clark: The New Adventures of Superman.
ION has seven Christmas themed TV movies.
Lifetime has six Christmas holiday themed TV movies.
Lifetime Movie Network is playing four Christmas holiday themed movies.
MTV2 has 12 episodes of Ridiculousness tonight.
NickToon has 10 episodes of The Fairly OddParents.
Oxygen has 10 episodes of Snapped.
Science has five episodes of Geologic Journey early followed by six episodes of What the Ancients Knew today and six episodes of Biblical Mysteries Explained.
Speed has 10 episodes of Hot Rod TV.
Spike TV has 13 episodes of Ink Master.
style has 10 episodes of Sex and the City.
Syfy is playing six Star Trek movies.
TLC has seven episodes of Toddlers & Tiaras.
TNT has five episodes of Law & Order early and later is playing The Lord of the Rings Trilogy.
truTV has five episodes of Top 20 Most Shocking today.
TV Land has 14 episodes of Roseanne.
USA Network has nine episodes of Law & Order: Special Victims Unit.
Velocity has 21 episodes of American Hot Rod.
WE tv has 10 episodes of Braxton Family Values.

Christmas Eve TV Marathons

A&E has five episodes of The First 48 followed by 14 episodes of Duck Dynasty.
ABC Family has six Christmas themed movies including The Santa Clause 1-3.
AMC is playing five holiday classic movies.
BBC America has 10 episodes of James May’s Toy Stories early followed by nine episodes of Top Gear.
BET is playing all six parts of the Roots miniseries.
Bravo has eight episodes of The Real Housewives of Atlanta today.
Chiller has 24 episodes of Dead Like Me.
Cloo has 24 episodes of Psych.
Destination America has 15 episodes of Lottery Changed My Life.
Discovery Channel has 15 episodes of Moonshiners.
Discovery Fit & Health has 15 episodes of Undercover Boss.
DIY has 10 episodes of Holmes on Homes tonight.
Food Network has nine episodes of Diners, Drive-Ins & Dives tonight.
gmc is playing five Christmas holiday themed movies today.
Golf Channel has six episodes of Feherty early.
GSN has 10 episodes of Minute to Win It early followed by 12 episodes of Family Feud.
Hallmark Channel has five Christmas themed TV movies tonight.
HGTV has five episodes of Love It or List It early.
History has 40 episodes of Pawn Stars.
ID has five episodes of Homicide Hunter: Lt. Joe Kenda followed by 10 episodes of Disappeared tonight.

ION has six Christmas themed TV movies.

Lifetime has six Christmas holiday themed TV movies.
Military has seven episodes of Secrets of World War II.
MLB Network has 21 episodes of Prime 9.
MSNBC has nine episodes of Caught on Camera.
MTV has eight episodes of Teen Mom 2.
MTV2 has 12 episodes of Ridiculousness.
Nat Geo Wild has seven episodes of Wild Wives of Africa.
NBA TV is playing the documentary movie Hoop Dreams four times and another six tomorrow.
Science is playing the whole season of Firefly.
Spike TV has 17 episodes of Deadliest Warriors.
TBS begins playing A Christmas Story tonight 12 times into tomorrow.
TLC has 15 episodes of Cake Boss early followed by 17 episodes of Long Island Medium.
TNT has nine episodes of The Mentalist.
truTV has nine episodes of truTV Presents: World’s Dumbest… and five episodes of Top 20 Most Shocking in late night.
TV One has 12 episodes of Martin early and later eight episodes of R&B Divas.
Universal HD has 24 episodes of Charlie’s Angels.
USA Network has 12 episodes of NCIS.
Velocity has 42 episodes of Chasing Classic Cars.
VH1 has five episodes of Undateable early and later 15 episodes of T.I. and Tiny: The Family Hustle tonight.
WE tv has 38 episodes of Roseanne.

Christmas Day TV Marathons

A&E has 20 episodes of Storage Wars tonight.
ABC Family has The Santa Clause 1-3 followed by three more Christmas themed movies.
Animal Planet has 14 episodes of Call of the Wildman: More Live Action! tonight.
BBC America has 14 episodes of Doctor Who.
BET is playing all seven parts of the Roots: The Next Generationsminiseries.
BIO has 16 episodes of The UneXplained tonight.
Chiller has 24 episodes of The Secret Circle.
Cloo has 24 episodes of Burn Notice.
Cooking Channel has 10 episodes of Extra Virgin today.
Destination America has 14 episodes of Swamp Loggers early followed by 12 episodes of Hillbilly Blood tonight.
Discovery Channel has 11 episodes of Alaska: The Last Frontier.
Discovery Fit & Health has 15 episodes of Untold Stories of the E.R..
DIY has 20 episodes of Holmes on Homes.
Food Network has five episodes of Chopped All-Stars tonight.
FX is playing How to Train Your Dragon six times.
G4 is playing The Karate Kid I-III twice.
gmc is playing four Christmas holiday themed movies today.
Golf Channel has six episodes of Feherty early.
GSN has 16 episodes of Match Game early.
Hallmark Channel has all 12 of this year’s new Christmas themed TV movies.
HGTV has 22 episodes of House Hunters… today.
History has 24 episodes of American Restoration tonight.
ID has 24 episodes of Nightmare Next Door.
IFC is playing the six part Monty Python: Almost the Truth (The Lawyer’s Cut) today.
ION has six Christmas themed TV movies today.
Lifetime has eight Christmas holiday themed TV movies today.
Logo has 10 episodes of RuPaul’s Drag Race… today.
Military has 24 episodes of The World at War.
MSNBC has 18 episodes of Caught on Camera.
MTV2 has 12 episodes of Rob & Big tonight.
Nat Geo has 10 episodes of Brain Games tonight.
Nat Geo Wild has 19 episodes of The Incredible Dr. Pol.
NBA TV is playing the documentary movie Hoop Dreams six times today.
Oxygen has eight episodes of America’s Next Top Model early followed by 15 episodes of The Bad Girls Club.
Science has 18 episodes of Fringe.
Speed has 24 episodes of Dumbest Stuff on Wheels.
style has 19 episodes of Tia & Tamera.
Syfy has 26 episodes of K9 today.
TBS is playing A Christmas Story 10 times today.
TLC has 11 episodes of Undercover Boss.
TNT has 11 episodes of Rizzoli & Isles.
Travel Channel has 20 episodes of Man v. Food…
truTV has 10 episodes of All Worked Up early followed by 16 episodes ofHardcore Pawn.
USA Network is playing all four Indiana Jones movies two times.
Velocity has 21 episodes of Overhaulin’.
VH1 has 12 episodes of Pop-Up Video early and later the five-part The 100 Greatest Kid Stars followed by the five-part 100 Greatest Songs of the 90s.

Courtesy of TVaholic.