On this day: July 1

Published On: Jun 28 2013 03:06:05 PM CDT   Updated On: Jul 01 2014 01:00:00 AM CDT

The Battle of Gettysburg begins, America's first zoo opens, the first Tour de France starts, the Sony Walkman hits the market, the PG-13 movie rating is introduced, and the Deepwater Horizon oil spill breaks an unfortunate record, all on this day.

OTD July 1 - Dan Aykroyd
33 / 58
JP Moczulski/Reuters

1952: Actor and screenwriter Dan Aykroyd, an original cast member of "Saturday Night Live" also known for movies such as "The Blues Brothers" and "Ghostbusters," is born in Ottawa, Ontario, Canada. He also starred in movies like "Trading Places," "Spies Like Us," "Dragnet," "The Great Outdoors" and "Grosse Pointe Blank." He was also nominated for an Academy Award for Best Supporting Actor for "Driving Miss Daisy."

Upload Photos / Videos