The clip Dobby's Free from Harry Potter and the Chamber of Secrets (2002) with Toby Jones
I have something of yours.
Mine? I don't know what you' re talking about.
I think you do, sir.
I think you slipped the diary into Ginny Weasley's cauldron
That day at Diagon Alley.
You do, do you?
Why don't you prove it?
Master has given Dobby a sock.
What? I didn't give
Master has presented Dobby with clothes.
Dobby is free.
You lost me my servant!
You shall not harm Harry Potter.
Your parents were meddlesome fools too.
Mark my words, Potter. One day soon
You are going to meet the same sticky end.