June 15 is the 166th day of the year (167th in leap years) in the Gregorian calendar. There are 199 days remaining.
- Unknown year: "Friend or Foe" aired in the United Kingdom.
- 2012: "Free Samples" and "Home Sweet Rubble" premiered in Canada.
- The SpongeBob Comics Annual-Size Super-Giant Swimtacular #4 was released.
- Krabby Days was released in the Netherlands.
- June 15 on Wikipedia