Cindy Williams will miss her longtime sidekick.
The actress, best known for her long-running role alongside Penny Marshall on Laverne & Shirley, paid a touching public tribute to her late co-star this week after Marshall's passing.
"What an extraordinary loss. My good friend, Penny Marshall is gone—one in a million," she told E! News in a statement. "Utterly unique, a truly great talent. And, oh what fun we had! Can't describe how I'll miss her."
That fun began in the mid-1970s when the two actress originated their iconic roles together on Happy Days. They subsequently scored their own ABC spin-off, which went on to be a great success with several Golden Globe nominations.