Before he took the world by storm as Marky Mark and created the world’s greatest workout video, Mark Wahlberg was originally set to be a member of the New Kids on the Block alongside his brother, Donnie, but he decided to quit the group and was replaced by Joe McIntyre. However, he did pop up and make a brief cameo in the video for the popular NKOTB single, “Step by Step”, and you can see him briefly at the 3:44 mark shaking hands with Donnie.
Oh, and by the way, in case you haven’t heard, Mark Wahlberg has just claimed he could have prevented 9/11.