music: 70's Chart Toppers: Name The Artist: Lady Marmalade?

Questions

who played the title role in the 1982 film 'gandhi'?

which winged horse was said to have sprung from the blood of medusa?

which character did diana rigg play in the 'the avengers'?

what plant is the "sloe" the fruit of?

which nazi broadcaster was known as lord haw-haw?