This Thursday’s “Glee” marks the Season 4 finale, “All or Nothing.” While Rachel goes to her “Funny Girl” callbacks, the kids of New Directions finally get to Regionals.

What happens next? New photos from the finale, as well as a video featuring “American Idol” singer Jessica Sanchez, give us a clue.

While most of the episode’s action will necessarily be at the Regionals competition, Rachel (Lea Michele) has to face her big audition alone.

glee season 4 finale all or nothing fox 1 rachel lea michele 'Glee' Season 4 finale: Photos and a video featuring 'American Idol' alum Jessica SanchezThere are more issues than just singing, of course. Marley (Melissa Benoist) has to console Unique (Alex Newell) as well. Could this be a possible solution to the whole catfishing plot?

glee season 4 finale all or nothing fox 2 marley unique melissa benoist alex newell 'Glee' Season 4 finale: Photos and a video featuring 'American Idol' alum Jessica SanchezOh, and there’s also the little matter of Blaine (Darren Criss) wanting to propose to Kurt (Chris Colfer). Strangely, it’s Sam (Chord Overstreet) who goes to help shop for the ring.

glee season 4 finale all or nothing fox 3 sam blaine patty duke 'Glee' Season 4 finale: Photos and a video featuring 'American Idol' alum Jessica SanchezGuest star Patty Duke offers advice on rings and more.

glee season 4 finale all or nothing fox 4 blaine darren criss patty duke ring 'Glee' Season 4 finale: Photos and a video featuring 'American Idol' alum Jessica SanchezHer character is in a long-term, committed relationship with one played by Meredith Baxter.

glee season 4 finale all or nothing fox 5 meredith baxter patty duke 'Glee' Season 4 finale: Photos and a video featuring 'American Idol' alum Jessica SanchezTalk about a good example for Blaine and Kurt!

glee season 4 finale all or nothing fox 6 patty duke meredith baxter 'Glee' Season 4 finale: Photos and a video featuring 'American Idol' alum Jessica SanchezBut will they be inspired or is it still too soon for the boys?

glee season 4 finale all or nothing fox 7 blaine kurt darren criss chris colfer 'Glee' Season 4 finale: Photos and a video featuring 'American Idol' alum Jessica SanchezWhen Regionals finally arrive, the New Directions have to take on the Hoosierdaddies and their lead singer, Frida Romero (Sanchez).

glee season 4 finale all or nothing fox 8 jessica sanchez 'Glee' Season 4 finale: Photos and a video featuring 'American Idol' alum Jessica SanchezCan the glee club win this time?

glee season 4 finale all or nothing fox 9 tina brittany kitty regionals 'Glee' Season 4 finale: Photos and a video featuring 'American Idol' alum Jessica SanchezEven with an original song to perform, this is going to be a tough one.

glee season 4 finale all or nothing fox 10 blaine marley darren criss melissa benoist 'Glee' Season 4 finale: Photos and a video featuring 'American Idol' alum Jessica Sanchez
The “Glee” Season 4 finale airs Thursday, May 9 at 9pm on FOX.