WhenPenny Marshall died Monday at 75, she left behind an incredible pop culture legacy that spanned decades.

She had a heart of gold.

Tough as nails."

Celebration Of Black Cinema Hosted By Broadcast Film Critics Association - Inside

Imeh Akpanudosen/Getty Images

I was very lucky to live with her and her funnybone."

In addition to her peers, Marshall had a great influence on younger generations.

One of those directors, Ava DuVernay, thanked Marshall “for the trails you blazed.”

Desus Nice ofDesus & Merotoasted Laverne ofLaverne & Shirleyas “a [Bronx] legend.”

Check out those and more celebrity reactions below.