Fox has released a brand new promo video for “Grease: Live,” just one day after the first promotional photos debuted. Although only a thirty-second clip, we get to see the cast having fun as they show off their hand-jiving skills. And, there are even more looks at who will help fill Rydell High, including Carly Rae Jepsen (Frenchy), Keke Palmer (Marty Maraschino), Kether Donohue (Jan), and Carlos PenaVega (Kenickie). Aaron Tveit also appears as Danny, along with Julianne Hough (Sandy) and Vanessa Hudgens (Rizzo). “Grease: Live” airs on Fox January 31st.