Watch The Houndcats (1972– ) full episodes online cartoons.
Synopsis: The Houndcats were five crack agents–leader Stutz, strongman Muscle Mutt, master of disguise Puddy Puss, electronics whiz Rhubarb and daredevil Dingdong–who received instructions of their latest mission via exploding tape-recordings and used their specialties to foil evil. If this sounds a bit like “Mission: Impossible”, it’s no coincidence. Sparkplug was the name of their car which took them to their assignments.
Creators: David H. DePatie, Friz Freleng, Joe Ruby
Stars: Michael Bell, Joe Besser, Daws Butler
More info: IMDB, Wikipedia