Ghost Whisperer (7 p.m., Ch. 2): Melinda investigates a poltergeist in the Grandview hospital. This might be the series' final episode — CBS has canceled the show — but ABC is reportedly in talks to pick it up. Stay tuned ...
Friday Night Lights (7 p.m., Ch. 5): Coach Taylor writes a big check — from his own account — to pay for the new uniforms.
Stargate Universe (7 and 9 p.m., Syfy): Rush tries to prove Telford is a spy.
Medium (8 p.m., Ch. 2): Allison's brain tumor resurfaces. (Season finale)
Soccer (8 p.m., BYUTV): Los Angeles Legends at BYU
Merlin (8 and 10 p.m., Syfy): A mysterious warrior challenges Arthur.
Miami Medical (9 p.m., Ch. 2): An alligator attacks four kids.