No one is more surprised than scientists Thelonious and Waldorf Smudge, when a small lab project they've been working on sparks and sputters to life! Scientifically speaking - and they are - this should not have happened, but there on the laboratory floor their experiment walks, talks, thinks and feels! He's a completely normal boy except for one thing - he's battery operated. Zac can run, jump, play and laugh with the best of them... until he needs a recharge.

Production Company: Real Image
Executive Producer: Aiham Ajib
Produced by: Sara Basso & Tanya Nessi
Written & Created by: Chris Lane
Story Editor: Mary Mackay-Smith
Head of Animation: Pierre Nayagam