Walk away with their lifeline(s) still intact

This is a rare occurrence in the show, when a contestant walks away with one or more lifelines still intact. That doesn't happened very often unless it includes the Double Dip, because that lifeline can't allow anyone to walk away from a question.

Poland

 * Agnieszka Warchulska and Zbigniew Zamachowski - played in Christmas celebrity special on December 26, 2001 for 125 000 zł with two lifelines remaining. They used Phone-a-Friend, calling Zbigniew's friend - Wiesławą. After that lifeline, they toss the coin and decide to walk away instead of answering the question. They don't want to use Ask the Audience.
 * Magdalena Wiaterska - played on November 14-15, 2017 for 250 000 zł with Phone-a-Friend remaining. She walked away with this lifeline intact, because she thought that her husband don't know the answer.

Finland

 * Sulo Aittoniemi - played on 7 October 2001 and decided to walk away from the 75,000 mk question, with "50:50" lifeline still intact.

Russia

 * Mikhail Boyarsky and Valentin Smirnitsky - the first Russian contestants to walked away without one remaining lifeline. They did not use their Ask the Audience on their 3,000,000 rubles question. The reason is unknown.

United Kingdom

 * Graham Elwell - the first worldwide contestant was the first walked away from his £125,000 question without using his Ask the Audience. The reason is unknown.
 * Phil Fiddler - was the second UK contestant to walk away without one remaining lifeline. He did not use his 50:50 on his £32,000 question, because using that lifeline would be useless.
 * Ben Bartle - was the third UK contestant to walk away without one remaining lifeline. He did not use his Ask the Audience on his £250,000 question. The reason is unknown.
 * Peter Spyrides - was the fourth UK contestant to walk away without one remaining lifeline. He did not use his 50:50 on his £1,000,000 question, because he still wouldn't know the answer if he uses it.
 * Pete Vernon - was the fifth UK contestant to walk away without one remaining lifeline. On September 7, 2002, he did not use his Phone a Friend on his £500,000 question, because he didn't think that any of his Phone a Friends would know the answer.

United States

 * Danyle Geist - was the first U.S. contestant to walked away without one remaining lifeline. He did not use his Phone a Friend on his $16,000 question. The reason is unknown.