The Tick

Peter Serafinowicz portrays the titular character of The Tick. The Tick is a superhuman and invulnerable superhero with a strong sense of justice. Despite his eccentric behavior and somewhat oblivious nature, he is determined to protect The City from evil.

Griffin Newman plays the role of Arthur Everest. Arthur is a neurotic and mild-mannered accountant who becomes The Tick's sidekick. He is haunted by the memory of his father's death and is convinced that The City is controlled by a secret supervillain.

Valorie Curry portrays Dot Everest, Arthur's sister. Dot is a caring and protective individual who helps Arthur in his adventures with The Tick. She is also a skilled martial artist and strategist.

Brendan Hines plays the role of Superian. Superian is a powerful superhero and a member of The League of Superheroes. He possesses numerous superhuman abilities and often comes into conflict with The Tick due to their differing approaches to crime-fighting.

Yara Martinez portrays Miss Lint, a supervillain and the former henchwoman of The Terror. Miss Lint has the ability to control electricity and uses it to carry out her evil plans. She has a complicated past and is a formidable adversary for The Tick and his allies.

Scott Speiser plays the role of Overkill. Overkill is a brooding vigilante and a skilled assassin who becomes an ally of The Tick. He is known for his dark and violent methods of dealing with supervillains, often conflicting with The Tick's more lighthearted approach.

Jackie Earle Haley portrays The Terror, the main antagonist of the show. The Terror is a notorious supervillain and a former nemesis of The Tick. He is a cunning and powerful criminal mastermind, and his return threatens the safety of The City and its inhabitants.

Jodie Lynne McClintock plays the role of Dr. Paul, a scientist and a supporting character in the show. Dr. Paul provides technical expertise and assistance to The Tick and his allies in their fight against evil.