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Forget fresh air! There's no better way to celebrate Memorial Day Weekend than logging some serious quality-viewing time on the sofa watching endless hours of TV. But what to watch? Check out a selection of the many holiday-weekend marathons the networks have planned:

(All times are ET/PT)

Saturday, May 28
Parking Wars (8 a.m.-4 a.m. Sunday, A&E)
Dr. Who (6 a.m.-6 p.m., BBC America)
MythBusters (11 a.m.-3 a.m. Sunday Discovery)
Jump City (1-9 p.m., G4)
Snapped (12:30 p.m.-10 p.m., Oxygen)
MacGyver (6 a.m.-2 p.m., Sleuth)
Charlie's Angels (2-10 p.m., Sleuth)
True Jackson, VP (Noon-7 p.m., TeenNick)
48 Hours (2 p.m.-2 a.m. Sunday, TLC)
Ghost Whisperer (10 a.m.-6 p.m., WE tv)

Sunday, May 29
Deadliest Catch (9 a.m.-3 a.m. Monday, Discovery)
Jersey Shore Miami (10 a.m.-11 p.m., MTV)
America's Next Top Model (8 a.m.-8 p.m., Oxygen)
In Plain Sight (6 a.m.-Midnight, Sleuth)
Law & Order: SVU (1-6 p.m., USA)
Bridezillas (10 a.m.-9 p.m., WEtv)

Monday, May 30
Criminal Minds (7 a.m.-2 a.m. Tuesday, A&E)
River Monsters (9 a.m.-11 p.m., Animal Planet)
American Chopper (9 a.m.-10 p.m., Discovery)
Two and a Half Men (2 p.m.-Midnight, FX)
Jersey Shore Season 2 (9 a.m.-10 p.m., MTV)
Roseanne (8:30 a.m.-6 p.m., Oxygen)
Royal Pains (6 a.m.-6 a.m. Tuesday, Sleuth)
Seinfeld (4-8 p.m., TBS)
Cake Boss (2:30 p.m.-1 a.m. Tuesday, TLC)
Law & Order (10 a.m.-10 p.m., TNT)
NCIS (6 a.m.-8 p.m., USA)
Braxton Family Values (10 a.m.-5 p.m., WEtv)