Horrid Henry (2006)

S1E16 Horrid Henry Goes to Work

Horrid Henry tags along with Dad to his workplace, where he encounters Bossy Bill, the boss's son. Bill quickly takes control, making Henry follow his every command, leading him to carry out some truly awful tasks that wreak havoc in the office. Frustrated, Henry hatches a plan to turn the tables on Bill. He cleverly tricks him into pulling off the most disastrous stunt imaginable, all while secretly recording it to show his dad.