Any chance you remember what the title was?

Pretty sure it was Lupin, but couldn't tell you which of the plethora of them. I'd guess it was an Extras menu, but it went to a bit of the actor doing a goofy bit as the character not at all part of the actual content. Just the cast/crew having fun.

By nature of DVD menus and a remote with number keys, you can just add 6 to the number of buttons on the menu to type in the specific button on screen. Then again, not many consumer remotes had those.