Andrew catches up with Laurie Goode, a stormtrooper in the original Star Wars film.
Laurie claims to be the stormtrooper who banged his head. If you don't know what that means, you can see the clip here.
Laurie also appeared in many other wonderful films and shows including The Hitchhikers Guide to the Galaxy and Doctor Who.
Laurie in Doctor Who
Andrew and Laurie were chatting after a screening of Elstree 1976 a documentary film which features Laurie and other extras and actors from the original Star Wars film.