X-Friend

My mate's an X-rated TV star... or something like that. Chatting on the phone the other day. I asked him...

"Hey buddy, if you're on TV, when and where can I see you in action?"

"Check out Casualty, that's my show. Two weeks ago I was on camera! Check it out!"

I checked out BBC catch-up TV. Sure enough, there he was. My buddy, large as life.

Later...

"Saw you on Casualty. All you did was walk across the screen! Call yourself an X-rated star?"

"I'm no X-star, I'm an EXtra. That was my biggest role!"