Big Impression

Big Impression is a British comedy sketch show. It was formerly known as Alistair McGowan's Big Impression after impressionist Alistair McGowan, but was renamed Big Impression to accommodate female impressionist Ronni Ancona who does almost as many impressions as McGowan. In 2003, she won the Best TV Comedy Actress award at the British Comedy awards for her role on the Big Impression.

Popular take-offs include Richard and Judy, David and Victoria Beckham, Ruby Wax and Michael Parkinson.

There have also been numerous one-off specials, including:

• Alistair McGowan's BigEnders
• Alistair McGowan's Big World Cup
• Posh & Becks' Big Impression