She was a good little actress. I remember in one episode of Happy Days, Joanie has a crush on Potsie and he sings, “Put Your Head on My Shoulder” to her.
I always thought Erin Moran favored Adrienne Barbeau a little a bit.
She was one year older than I am... it’s sad... what a waste.
The episode is from season 3 and is called They Call It Potsie Love.