October 31

What happened today on October 31 back in...

1970

 * "Bouncing Buddies," the twenty-fourth episode of Motormouse and Autocat, premiered on ABC.
 * "From Scoop to Nuts," the eighth episode of Harlem Globetrotters, premiered on CBS.
 * "Never Mind a Master Mind" the eighth episode of Josie and the Pussycats, premiered on CBS.
 * "Don't Fool with a Phantom," the twenty-fifth and final episode of Scooby-Doo, Where Are You!, premiered on CBS.

1987

 * "Junior's Birthday Roundup" and "Redbeard," the seventh episodes of Popeye and Son, premiered on CBS.

1999

 * The Scooby-Doo Project premiered on Cartoon Network.