|Birthday Girl Down|
|Season 1, Episode 9|
|Airdate||November 8, 2014|
|Written by|| Dan Schneider|
Christopher J. Nowak
|Directed by||Adam Weissman|
The Space Rock
Too Much Game
Birthday Girl Down is the ninth episode of the first season of Henry Danger. It aired on November 8, 2014.
Henry, Charlotte, Jasper, and Flashback are studying Science. Henry asks them if they want to play miniature golf that Saturday night, but everyone becomes uncomfortable. Henry asks them where they were going, and Charlotte ends up telling Henry that they were all going to Debbie Putch's birthday. Henry becomes very angry about this. After they get their sushi, Flashback tells their sushi deliveryman why Henry wasn't invited to the party. He explains that last year, Henry arrived at the party with Piper, but Piper wanted to go to the Pear Store. They were testing out the ball shooter, which currently had a ball speed of 2, and Debbie was about to hit the ball, but the ball speed had went to 11 and Debbie got knocked off the roof. Everyone believed Henry was the one who did it, but Henry didn't do it. Jasper tells Henry to just admit that he did it, but he refused.
At the Man Cave, Captain Man gets a delivery. It was from Debbie and her parents and the package had a pizza, $12,000 and an invitation to Debbie's party. Henry becomes angrier and tells Ray what happened. Ray believes that he did it, but then, he uses a sophisticated lie detector on Henry and the results prove that Henry didn't do it. They decide to disguise themselves as German filmmakers and go around to ask what they know; Charlotte says that she was once jealous that Debbie had won the spelling bee instead of her, Jasper says that Debbie used to make fun of his love for buckets, Piper says she didn't do it, Oliver says that one time, Debbie told their teacher that he and Sydney were eating bugs and got them detention, Sydney said Henry did it, and Nathan Kress says that he didn't know anything and asks for his manager since he didn't think Henry and Ray were really German. Ray then goes to Debbie's party and Henry shows up a little while later. He says that he knew who changed the ball speed from 2 to 11, and goes to get a meatball.
When he comes back, he starts showing everyone real pictures from the party the previous year. Pic 1 showed Piper extremely upset about her phone, Pic 2 showed Piper throwing her phone, and Pic 3 showed Henry standing next to the ball shooter with Piper's phone hitting the 11 button. Piper gets taken out of the party and the party continues. Debbie and her mom apologize to Henry for accusing him, and then, Sydney tells Mrs. Putch that there was a balloon stuck on the light. Henry volunteers to get it down. After he does, he jumps down. However, he lands on the trampoline, and Debbie was on the trampoline and when he lands, Debbie ends up bouncing off the roof.
- When Oliver was about to hit the ball, a sign behind him said, "DanWarp."
- Nathan Kress appeared briefly portraying himself, as one of the people Henry and Ray interviewed.