May 31

What happened today on May 31 back in...

1960s

1969

• "Tooly's Surprise," the seventeenth and final episode of The Three Musketeers, premiered on NBC.

1980s

1980

• "The Legend of Devil's Run," the thirty-seventh episode of Captain Caveman and the Teen Angels premiered on ABC.

2000s

2004

• In the United Kingdom and Ireland, Warner Home Video releases Scooby-Doo! and the Loch Ness Monster on VHS.
• In the United Kingdom and Ireland, Warner Home Video releases Scooby-Doo! and the Loch Ness Monster on DVD.

2020s

2021

• In the United Kingdom and Ireland, Warner Home Video releases Scooby-Doo! and Guess Who?: The Complete First Season on DVD.