Marion Ross, American film, stage and television supporting actress who is remembered for her role as Marion Cunningham on the ABC television sitcom "Happy Days" from 1974 to 1984, is 94 today.
By the time she turned 13, Ross had decided to change the spelling of her first name from "Marian" to "Marion".
Marion Ross was also the voice of Grandma SquarePants on the animated television series "SpongeBob SquarePants".
In 2018, Marion Ross announced her retirement from acting.