"My hair's grown back!"
Lewis is a citizen of Danville.
Lewis was walking around in the Googolplex Mall when he learned that an Aglet is the word for the end of a shoelace. His repetition of this knowledge led, in rapid succession, to his girlfriend agreeing to marry him, his boss offering him a raise, his hair growing back, and, ultimately, a deaf man's hearing being restored.
In "S'Winter", he was seen running in panic after one of Doofenshmirtz's inventions uses up too much power and trips circuits all over the city.
Prior to his hair being restored, he was bald. When the Beak appeared to ensure that everyone in Danville could have the best day ever, he was bald again. He also wears a green jacket.
- "The Fast and the Phineas" (Non-speaking cameo)
- "Raging Bully" (Non-speaking cameo)
- "S'Winter" (Non-speaking cameo)
- "Bowl-R-Ama Drama" (Non-speaking cameo)
- "Tip of the Day"
- "Let's Take a Quiz"
- "Vanessassary Roughness"
- "The Beak"