Here’s the magic: nobody cared because Travolta’s performance was pure charisma. He had the swagger of a man who’d already been to the DMV, but the energy of a kid who just discovered hair gel. Watch the dance numbers again—that’s a 23-year-old man doing splits and spinning on his knees like he’s made of rubber. If you tried that at 23 today, you’d need a chiropractor and a week of ice packs.
Of course, the rest of the cast wasn’t exactly card-carrying teens. Jeff Conaway (Kenickie) was 27. Lorenzo Lamas (Tom Chisum) was 19, so he was practically an infant compared to the others. And Eve Arden, who played Principal McGee, was 69—meaning she was old enough to be Travolta’s grandmother, yet here they were, arguing about detention.
