Sparks is the engineer of the Zirkonian team of aliens armed with smart tools and deadly weapons. Unlike the other three aliens, he is nice and caring, and as such, he is bullied by the other three to the point that he is called a "geek", just like Tom.
Sparks has been suggested to play 12 roles. Click below to see other actors suggested for each role, and vote for who you think would play the role best.