http://www.ranker.com/list/best-guest-star-on-the-new-scooby-doo-movies/rich14420, film, anything, tv, cartoons, animated, other,
Dick Van Dyke
Don Adams
Don Knotts
Two E pisodes
Jeannie
Jerry Reed
Josie and the Pussycats
Tim Conway
The Addams Family
Davy Jones
Batman and Robin
Two Episodes with Joker and Penguin as the villains