That's Henry F. Potter...
4 seconds sound clip from the It's a Wonderful Life (1946) movie soundboard.
You can hear this line at 00:05:16 in the Blu-ray version of the movie.
Quote context
[...]
- George saved his brother's life that day,
- But he caught a bad cold which infected his left ear. Cost him his hearing in that ear.
- It was weeks before he was able to go back to his after-school job at old man Gower's drugstore.
- The richest and meanest man in the county.
- Hee-haw! Hee-haw! Hee-haw! Hee-haw!
- Don't worry, we'll take care of it.
- Wish I had a million dollars. Hot dog!
[...]