Don't know exactly when this next ad bowed, likely during some Disney programming on ABC, but back in those days, Tinker Bell didn't talk all that much. That leaves it for the future voice of Winnie the Pooh, Sterling Holloway, to narrate this spot for Peter Pan peanut butter.
Awww, Tink is soooooooooo cute. One wonders why she was silent in the first place (not so now). Maybe they were afraid of the inevitable coupling of Tinker & Peter (which Steven Spielberg envisioned in 1991's "Hook").