If 'Glee' has you yearning for more song-and-dance routines on TV, hold onto your (top) hats! From April 29 to May 5, Fox is turning several of its shows into musicals, including 'Bones,' 'House,' 'The Simpsons,' even 'Fringe.' On May 2, 'Family Guy' will celebrate its 150th episode with an extended episode featuring new and familiar musical numbers. Suffice to say the shows should be a blast, for both us and the actors.

Of course, TV aficionados know this is nothing new. Shows like 'Ally McBeal,' 'Eli Stone,' and 'SpongeBob SquarePants' have featured musical numbers regularly, and I'd be remiss if I didn't mention 'Viva Laughlin' and 'Cop Rock' (even though the latter was declared by TV Guide to be one of the worst shows ever, ouch!). In fact, we can trace the trend back to classic episodes like Bugs Bunny's 'The Rabbit of Seville' and 'What's Opera, Doc?'

Coming off of the relatively weak set of DVDs from last week, we have some strong new releases, including the direct-to-DVD movie of the cult series 'Drawn Together.' We also have the cult favorite 'Hercules: The Legendary Journeys' and its even more popular spin-off 'Xena: Warrior Princess' finally getting their first seasons on DVD in Region 1. What took them so long?

• 'The Bill Cosby Show' - Season 2
• 'Bump in the Night' - The Complete Series
• 'Drawn Together' - The Movie
• 'Emily of New Moon' - Season 1
• 'The F Word' - Series 4: Uncensored
• 'Falcon Crest' - The Complete 1st Season
• 'Frontier Circus' - The Complete Series
• 'Heartland' - The Complete 1st Season
• 'Hercules: The Legendary Journeys' - Season 1 (Universal)
• 'Hi-5' - Season 4
• 'Huckleberry Finn and His Friends' - The Complete Series
• 'Merlin' - The Complete 1st Season
• 'Perry Mason' - The 5th Season, Volume 1
• 'Relic Hunter' - Season 1
• 'Transformers' - 25th Anniversary Edition: Seasons 3 & 4
• 'Whispering Smith' - The Complete Series
• 'Xena: Warrior Princess' - Season 1 (Universal)