Now playing in this week's Mitovich Mega Minute:

• When hostages are taken on House, who takes one for Team Princeton-Plainsboro? Get a preview.

• Will Smallville's Lois fight for "her man" when Lana returns to town? Erica Durance offers an answer in a brand-new video.

• What other surprises are in store for Ghost Whisperer's Melinda and Jim?