Dinosaucers •
Allo (voiced by
Len Carlson): An
Allosaurus and the leader of the Dinosaucers. He has a wife, named Vera, a daughter, named Alloetta and, a maid, named Gatormaid (a play on
Gatorade). He is the nephew of the Dinosorceror and Dinosorceress, rulers of Reptilon. He can dinovolve into a 40-foot form. •
Dimetro (voiced by
Chris Wiggins): A
Dimetrodon who is a member of the Dinosaucers and Allo's assistant. Dimetro is the scientist and mechanic of the group. •
Bronto Thunder (voiced by
Marvin Goldhar): A
Brontosaurus. Bronto Thunder has a girlfriend, named Apatty Saurus and was a "rep" for a ceramic tile shop, before he became a Dinosaucer. Physically considered the strongest of the Dinosaucers. He can Dinovolve into an 80-foot form. •
Stego (voiced by Ray Kahnert): A
Stegosaurus and a quite dim-witted recruit, when compared to the rest of the team. He tries to be brave, but is prone to panic attacks and general cowardice. Stego is a very powerful hand-to-hand combatant, who does not realize his own strength. He can dinovolve, into a 30-foot form. •
Tricero (voiced by Rob Cowan): A
Triceratops. He had a history for doing
investigative work back on Reptilon, serving in the Tricerocops. Tricero has a vibrational super power that, emanates from his 2 brow horns. He can Dinovolve into a 30-foot form. •
Bonehead (voiced by Marvin Goldhar): A
Pachycephalosaurus who is the nephew of Allo. He is good natured and innocent, though unintelligent. Bonehead can dinovolve into a 25-foot form. •
Ichy (voiced by Thick Wilson): An
Ichthyosaurus with the ability to communicate with sea creatures. Throughout the series, initially oblivious of her mutuality, he forms a couple with Teryx. He can Dinovolve into a 30-foot form. •
Teryx (voiced by
Louise Vallance): An evolved
Archaeopteryx with the ability to communicate with birds. Teryx has a crush on Ichy, but fears it will not work out, because she is a flying creature, well Ichy is aquatic, although she comes around it and gains confidence in herself as the series progresses, even forming a pair with Ichy, since the episode "For the Love of Teryx".
Secret Scouts The Secret Scouts are four teenage humans who help the Dinosaucers as allies. According to the opening credits, they met them when they first arrived and gained powers through magic rings they were given. They are some of the closest friends the Dinosaucers have while they are on Earth. •
Ryan Spencer (voiced by Simon Reynolds): A blond haired boy, who is apparently the most intelligent and athletic of the group. He does not seem to get into as much trouble as his three friends do. •
Sara Spencer (voiced by Barbara Lynn Redpath): A blond-haired girl and the younger sister of Ryan. She is quite athletic and informative, often teaching the Dinosaucers Earth-related notions. Sara's ring gives her increased speed and agility. •
Paul (voiced by
Richard Yearwood): An intelligent bespectacled African-American boy. He seems to find the Dinosaucers thrilling and fun. He also has a pet dog, named Charlie, who sometimes causes a lot of trouble for the Dinosaucers in multiple episodes. His Scout ring lets him run at enhanced speed over long distances. •
David (voiced by Leslie Toth): A black-haired boy and the wild one of the Scouts. He often gets, into trouble and, makes matters worse, by getting the Dinosaucers involved in his "act-first and think-second" tactics. He is strong and athletic, and although he does not quite have the sharp intellect of Paul and Ryan, he is creative and a quick thinker. David's ring increases his strength, allowing him to lift several hundred pounds at once.
Tyrannos The Tyrannos are the forces of "evil" in the series and, like the Dinosaucers, have a total of 8 members in their group. During the course of the series, Plesio, Terrible Dactyl and Quackpot would all betray Genghis Rex at least once over matters of conscience. Despite this, they would eventually return to Rex's side out of loyalty to his cause. •
Genghis Rex (voiced by
Dan Hennessey): A
Tyrannosaurus who is the leader of the Tyrannos, as well as the evil counterpart of Allo. Living up to his species' reputation, he is brutal and tyrannical, and has a violent temper. Genghis Rex has deep feelings for Teryx and, even attempted to kidnap and marry her, but she resisted, since she was in love, with Ichy and objected to his ways. •
Dei (voiced by
Louise Vallance): A
Deinonychus who is the older sister of Rex and the only female Tyranno. Almost as strong as her younger brother, but more intelligent and agile, she demonstrates considerable skill in battle. She also constantly scolds her brother, when things go wrong, something no other Tyranno has the courage to do. •
Ankylo (voiced by
John Stocker): An
Ankylosaurus who is the assistant of Rex. Ankylo bears a resemblance to a warthog and exhibits pig-like characteristics, often snorting, when he speaks. He wears grey armor, has red skin and has a special weapon called the Anklebuster, which creates a chain made out of energy. •
Quackpot (voiced by
Len Carlson): A
Anatosaurus who is the practical joker of the group, much to the ire of the other Tyrannos. In episode 63, Quackpot was the star of a
children's television show back on Reptilon called ''Duckbill's Playhouse'' under the name T.B. Duckbill. Therefore, he objects to harming children and, even sometimes protects and cares for them. •
Brachio (voiced by
Don McManus): A
Brachiosaurus who is the archetypal thug of the gang. Physically the strongest among the Tyrannos, despite this, Brachio follows Rex's orders to the letter and is not very bright although not at the same degree of stupidity as Bonehead. •
Styraco (voiced by Gordon Masten): A
Styracosaurus and former dentist. He is intelligent and sometimes works, with machines though not as often as Plesio. Like Ankylo, he is extremely loyal towards Rex. He is sensitive to mental pressure and can behave in a deranged way, when pushed to the brink of his sanity. •
Plesio (voiced by Dan Hennessey): An evolved
Plesiosaurus and former attorney with the ability to communicate with sea creatures. He serves as the scientist and inventor of the group. •
Terrible Dactyl (voiced by John Stocker): A
Pterodactylus who sports a crest akin to a
Pteranodon and a long
rhamphorhynchoid-style tail. He has a soft spot for baby pterosaurs and, even had once helped the Dinosaucers protect some
Pteranodon eggs in the episode
Eggs Marks the Spot, showing that, there is some good on this mostly evil-willed being after all. Also, he is of a more sporting nature than the other Tyrannos and will sometimes leave a conflict voluntarily, if his side has an unfair advantage in numbers.
Minor characters • The
Dinosorcerer and Dinosorceress: The leaders of Reptilon. Dinosorcerer is a
Megalosaurus and Dinosorceress is a
Plateosaurus. They prefer to rule at arm's length, staying out of the squabbles of the Dinosaucers and Tyrannos as parents would their children. •
Apatty Saurus: An
Apatosaurus who was Bronto Thunder's girlfriend on Reptilon. She is an expert
swamp boater and became a partner at the
Color Rep-Tiles tile shop, where Bronto Thunder once worked, sometime after Bronto left for Earth. •
Major Clifton: An
U.S. Air Force officer who is trying to discover the truth about the Dinosaucers at the expense of his reputation. •
The Furballs: Ugh (voiced by
John Stocker) and Grunt, are furry creatures who are equivalent to quite-intelligent pets on Reptilon. They get into trouble more often than not in each episode in which they appear, but end up saving the day for the Dinosaucers since Tyrannos are allergic to them. • '''Captain Sabretooth and Smilin'Don:'
A pair of Smilodon'' space pirates with advance weapons that rivals Reptilon's, like a device that neutralizes the Dinosaucers' and Tyrannos' Fossilizers. They are part of a group called the 'Sabretooths' where it is said that were invaders of Reptilon, according to the Dinosaucers. Though both Captain Sabretooth and Smilin' Don seem to state that Reptilon was their home. Either way, it took all of Reptilon to get and keep the Sabretooths off the planet. They can be fended off with cat nip, a little gift Sara gives to the Dinosaucers and Tyrannos in order to keep them away afterwards. •
Nessie: An
Elasmosaurus who served as inspiration for the
Loch Ness Monster. Upon meeting Plesio, she falls in love with him and though Genghis Rex plans to turn her a member of the Tyrannos, Plesio loves her to the point of denying Rex's command and even defossilize the Dinosaucers to help free her. Even though she is offered to become a Dinosaucer, she declines. •
Dinosaur Dundy: Joseph Dunderback is an Australian scientist obsessed with studying biology. He once studied the lifeforms on a swamp, but changed his focus and started to study dinosaurs. •
Turtleback and Shellhead: Two mutated Earthling turtles which are some of Dinosaur Dundy's closest friends. They have cheerful personalities and good will. Dundy refers to them as "two of the slipperies characters he has ever met". •
Crockpot: A mutated Earthling
crocodile whom Dinosaur Dundy has cared since it was a hatchling. •
Marty and Snake Eyes: Two mutated Earth snakes which are friends to Dinosaur Dundy. ==Media==