Glee has a drama- and music-packed show tonight. On “Trio,” be prepared for diva feuds, senior hijinks, and pregnancy drama. Here are the top 5 spoilers that will take place on the March 4 episode.

In its first season, Tim Allen’s latest network outing Shifting Gears tipped its oil-stained hat to the comedian’s prior sitcom Last Man Standing by bringing in Nancy Travis for a fun role, as well as ...