Carrie Fisher.
They both want to bury their bone.
"Daaaddy I want to go to Miaaami!"
Santa Clues.
Cause eight reindeer and a sleigh are a lot quicker than 6 pigs and a stoneboat.
Alan Rickman and David Bowie have both died recently.
Betty White.
Frito Leah's
Both their first names have six letters. That's it. For now. Edit: they're both dead.