Who said "I'm having the time of my life!"?

This quote is attributed to Mickey Mouse.

I'm having the time of my life! - Mickey Mouse

"I'm having the time of my life!"

Mickey Mouse Happiness

"Hot dog!"

"Oh boy!"

"Gosh!"

"That's swell!"

"Babalú!"

"My greatest joy is making people smile."

"Laughter and love make a home."

"The best things in life are free."