>Sunday, Dec. 17 CHRISTMAS IN WASHINGTON TNT (8 p.m. ET) Sarah Michelle Gellar plays host, Marc Anthony sings, and Hillary Clinton shows how they deck the White House halls.
Monday, Dec. 18 THE FBI CELEBRITY FILES History Channel (8 p.m. ET) History's Mysteries peeks at J. Edgar Hoover's dirt on Frank Sinatra, Lucille Ball, et al.
Tuesday, Dec. 19 WHO WANTS TO BE A MILLIONAIRE ABC (8 p.m. ET) Win your tuition! Selected college students compete for the next three nights.
Wednesday, Dec. 20 PLAYING THE FIELD HBO (9 p.m. ET) An hour-long special looks at sex and sports.
Thursday, Dec. 21 A HOME FOR THE HOLIDAYS CBS (8 p.m. ET) Music (Faith Hill
, Destiny's Child) mixes with true family stories in a celebration of adoption.
Friday, Dec. 22 BIOGRAPHY: PERRY COMO A&E (8 p.m. ET) Relax and review the life of a singer famous for keeping it casual.
Saturday, Dec. 23 HOLIDAY MUSIC SPECTACULAR FOX (9 p.m. ET) Tony Bennett and Jessica Simpson
make Yule sounds from Miami Beach.