Ellen DeGeneres is known for her scare pranks on her daytime show.
This week, she scared her producer, Andy Lassner, while they were talking about Halloween and haunted houses.
Per usually, someone bursted out of a box sitting right next to the seat, and Lassner immediately began using curse words, before getting up and walking around the set with a clear look of annoyance on his face.
“It’s not funny,” he insisted to the crowd, while they were clapping and laughing.
“It is funny,” Ellen joked, when the camera turned back to her.