Peter Billingsley

Peter Billingsley (born April 16, 1971), also known as Peter Michaelsen and Peter Billingsley-Michaelsen, is an American actor, director, and producer.

He is best known for his role as Ralphie Parker in the 1983 movie A Christmas Story, Jack Simmons in The Dirt Bike Kid, Billy in Death Valley, and as Messy Marvin in the Hershey's chocolate syrup commercials during the 1980s.