Sunday, April 21 WORLD MUSIC AWARDS ABC (7 p.m. ET) Alicia Keys, Enya, Ja Rule, Shaggy and other top pop stars mark the show's 10th anniversary.

Monday, April 22 ALLY McBEAL FOX (9 p.m. ET). Special guest stars Lara Flynn Boyle and Heather Locklear face off in a bigamy case.

Tuesday, April 23 THE REAL SCORPION KING History Channel (9 p.m. ET) Rock of ages? The wrestler hosts a special that claims his movie character was an actual Egyptian ruler.

Wednesday, April 24 RANK: 25 TOUGHEST STARSE! (9 p.m. ET) Who's No. 1? Tom Cruise, Angelina Jolie and Keanu Reeves are among the kick-butt contenders.

Thursday, April 25 WILL & GRACE NBC (9 p.m. ET) Michael Douglas plays a closeted gay cop who's in group therapy with Jack (Sean Hayes).

Friday, April 26 WILD RESCUES Animal Planet (9 p.m. ET) A horse in a burning barn and a terrier on a sinking ship need help—fast.

Saturday, April 27 TRAVELS WITH HARRY A&E (8 p.m. ET) Newsman Harry Smith profiles offbeat Americans from Alaska to New York.