If I only had a brain is a song in The Wizard of Acme Acres, a 1996 flm.
- Buster Bunny: I could while away the hours conferrin with the flowers, consultin with the rain, and my head I'd be scratchin' while my thoughts were busy hatchin' if I only had a brain. I'd unravel ev'ry riddle for any individle in trouble or in pain.
- Babs Bunny: With the thoughts you'd be thinkin', you could be another Lincoln if you only had a brain.
- Buster Bunny: Oh, I could tell you why the ocean's near the shore; I could think of things I never thunk before. And then I'd dit and think some more. I would not be just a nuffin', my head all full of stuffin', my heart all full of pain. I will dance and be marry life will be a ding a dairy if I only had a brain.