Cartoon characters

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Across
  1. 4. A sailor who love to eat spinach
  2. 6. The dog in peanuts
Down
  1. 1. The leader of the Powerpuff girls
  2. 2. The sister of Gumball Wattersonn
  3. 3. The mouse in Tom and Jerry
  4. 5. Lincoln's youngest sibling
  5. 7. SpongeBob's best friend