Great scott

Don’t understand? Land of—why, you see—you see—why, great Scott, can’t you understand a little thing like that? Can’t you understand the difference between your—why do you look so innocent and idiotic!

“It's all clear,” he whispered. “Have you the chisel and the bags. Great Scott! Jump, Archie, jump, and I’ll swing for it!” Sherlock Holmes had sprung out and seized the intruder by the collar. The other dived down the hole, and I heard the sound of rending cloth as Jones clutched at his skirts.

"Great Scott!" said Mr. Jamieson. "I didn't think things were as serious as that."

The paddle-plug attached to the lightning rod on the clock tower is yanked out, and the cable drops down from the clock tower! / [EMMETT] BROWN / Great Scott! Kid-⁠-⁠-find the end of that cable-⁠-⁠-I'll throw the rope down to you!