The Spice Girls talk to the audience while the credits start to roll, saying things like 'Hey, look at those two in the back row snogging', and 'Hey, you - no, not you, the person behind you. . . I like your dress'.
As credits roll, principal actors mill around, talking 'off-character' - eg Alan Cumming complains about chestwig, Richard E Grant talks into mobile phone, saying role requires him to talk into mobile phone, Alan Cumming is referred to as 'Alan', not Piers, etc.