Ronny Hallin
1938–2026American television producer who worked on Happy Days, Mork & Mindy, Laverne & Shirley, and Step by Step, sister of Garry and Penny Marshall.
Particulars
Ronny Hallin was an American television producer and actress who spent her career working on many of television's most beloved sitcoms. She produced episodes of Happy Days, Mork & Mindy, Laverne & Shirley, Blansky's Beauties, Joanie Loves Chachi, Valerie, Family Matters, Perfect Strangers, Going Places, and Step by Step, among others.
Born in New York City, she was the older sister of actress and director Penny Marshall and the younger sister of filmmaker Garry Marshall, and she appeared on screen in series such as The Odd Couple and Laverne & Shirley as well as in films including Frankie and Johnny, Exit to Eden, and Raising Helen.
Hallin died peacefully at home on October 27, 2026, at the age of 88.
Compiled from source reports and Wikipedia. Automated record.