Red Skelton Boris and Vincent 1968.

[Haunted hearse]

  One of the great memories of my youth was the family gathering around the small screen, and seeing screen legends Vincent Price, and Boris Karloff on the Red Skelton show.  Hopefully this episode still exists.

[horrorhunter]

I couldn't find that one, but here's an old Red episode with Vincent Price and Jackie Coogan.

http://www.youtube.com/watch?v=1y6Erzjc13M&feature=player_detailpage