Something I caught the end of a while back, probably on TCM. Black & white; the plot involves a military school. Right before the credits, the cadets get together and sing “You’ve got to knuckle down, (name of school), knuckle down. You’ve got to knuckle down, (name of school), oh you’ve got to knuckle down…”
I bet it was Best Foot Forward, with the song “Buckle Down, Winsocki”.
“Winsocki!” Yeah, that was it! Thanks.
