The Grand Knockout Tournament

The Grand Knockout Tournament (colloquially also known as It's a Royal Knockout) was a one-off charity event which was shown on British television on 19 June 1987. It followed the format of It's a Knockout, a slapstick TV gameshow which was broadcast in the UK until 1982. The event was staged on the lakeside lawn of the Alton Towers stately home-cum-theme park.

• Geoffrey C.D. WilsonDirector
• Martin HughesDirector

• Prince Edward, Duke of EdinburghSelf
• Andrew Mountbatten WindsorSelf
• Anne, Princess RoyalSelf
• Sarah FergusonSelf
• Prince Richard, Duke of GloucesterSelf
• Rowan AtkinsonLord Knock of Alton
• Barbara WindsorLady Knock of Alton
• Paul DanielsChief Judge
• Guy David Innes-KerSelf
• Gerald Cavendish GrosvenorSelf
• John CleeseSelf
• Jenny AgutterSelf