Main Characters Sharkdog 60 main appearances Max 59 main appearances Dad 36 main appearances Royce 36 main appearances Mom 35 main appearances Olivia 34 main appearances Mia 31 main appearances Captain Quigley 25 main appearances Dennis 16 main appearances Mr. Heubel 15 main appearances Annabelle 11 main appearances Mayor Muckford 10 main appearances Ms. Williams 7 main appearances Brody Ceviche 7 main appearances Hammerhead Pup 7 main appearances Sausage Pup 6 main appearances MegaMouth Pup 6 main appearances Smoocher 5 main appearances Christina 5 main appearances Delilah 4 main appearances Aleki 4 main appearances Tom Inkwell 3 main appearances Admiral Albacore 2 main appearances Kid 2 main appearances Video Dog 1 main appearances Neighbor 1 1 main appearances Neighbor 2 1 main appearances Neighbor 3 1 main appearances Neighbor 4 1 main appearances Chihuahua 1 main appearances TV Announcer 1 main appearances Zombie on TV 1 main appearances Teenager on TV 1 main appearances Newscaster 1 main appearances Gnome 1 main appearances Dirk Swagger 1 main appearances Alien 1 main appearances Old Man 1 main appearances Man 1 main appearances Woman 1 main appearances Old Woman 1 main appearances Story Max 1 main appearances Story Sharkdog 1 main appearances Townsman 1 main appearances Story Dad 1 main appearances Surfer 1 main appearances Story Mia 1 main appearances Story Dennis 1 main appearances Story Delilah 1 main appearances Story Olivia 1 main appearances Story Royce 1 main appearances Story Captain Quigley 1 main appearances Story Annabelle 1 main appearances Story Mayor Muckford 1 main appearances Story Mr. Heubel 1 main appearances Customer 1 main appearances Classmate 1 1 main appearances Classmate 2 1 main appearances Yoga Teacher 1 main appearances MADD 1 main appearances TV Announcer 1 main appearances Announcer 1 main appearances Construction Worker 1 main appearances Surfer Dude 1 main appearances Townsperson 1 main appearances Scientist 1 main appearances Movie Star 1 main appearances Judge 1 1 main appearances Judge 2 1 main appearances Old Lady 1 main appearances Sharkdog Plush 1 main appearances Skating Daughter 1 main appearances Kids in Crowd 1 main appearances Cheering Boy 1 main appearances Skating Woman 1 main appearances Donut Man 1 main appearances Screaming Girl 1 main appearances Kid 1 main appearances Lunch Lady Ethel 1 main appearances Kid 1 main appearances Janitor 1 main appearances Man 1 main appearances Woman 1 main appearances Kid 1 main appearances Construction Worker 1 1 main appearances Construction Worker 2 1 main appearances Construction Worker 3 1 main appearances Old Man 1 main appearances