The Mousetrap is a famous play.
It is a mystery story. People love to guess the secret. It has been on stage for a long time.
It is very special to see. Do you like mysteries?
The Mousetrap is a famous mystery play.
It tells a story about a crime. People love to guess the secret.
It has been on stage for a long time. It has even had 30,000 shows!
This makes it a record holder.
Agatha Christie wrote the play. She did not think it would last long. She thought it might only run for eight months.
There are eight actors in the show. They play many different parts. Some actors stay in the play for many years.
At the end, the story has a big surprise. The play asks you to keep the secret. Do not tell others the ending!
The Mousetrap is a famous mystery play. It was written by Agatha Christie. The play tells a story about a crime.
It is a whodunit. This means the story is about finding a killer. The play has a big surprise at the end. Usually, the detective solves the crime. In this play, the ending is a twist.
Tradition says you must not tell the secret. You should not reveal the ending to others.
This show is a world record holder. It is the longest-running play in the world. It has had over 30,000 shows!
It started in London in 1952. Agatha Christie did not think it would last long. She thought it might only run for eight months. Many people have seen it. Over 10 million people saw it in London. There are eight actors in the cast. Many different actors have played these roles. Some actors stay in the play for many years. The play even has a special cake tradition. The old and new leading ladies cut a cake together.
The Mousetrap is a famous murder mystery play. It is a "whodunit," which means the story is about finding a killer.
The story takes place at Monkswell Manor, a guesthouse. There are eight people in the cast who play the characters. These include Mollie Ralston, the owner, and Detective Sergeant Trotter. Other characters include a man named Christopher Wren and a critical woman named Mrs. Boyle. The play is famous for its twist ending. Traditionally, the audience is asked not to reveal the secret ending to others. This keeps the mystery alive for every new person who visits.
Watching the play is a special experience. The story involves guests arriving at a guesthouse during a snowstorm. One guest, Mr. Paravicini, claims his car overturned in a snowdrift. The actors must act out a tense mystery to keep the audience guessing. Even the set has special details, like a clock on the mantelpiece. This clock is a prop that has survived from the very first opening.
There is also a tradition involving the leading ladies. When a new leading lady joins the cast, she and the retiring lady cut a "Mousetrap cake" together. This celebrates the passing of roles from one actor to another.
Agatha Christie wrote the play as a gift. It began as a short radio play called Three Blind Mice. She first broadcast it on May 30, 1947. The story was inspired by a real-life case from 1945 involving a farmer in Shropshire. Christie gave the rights to the play to her grandson, Mathew Prichard, for his birthday. She did not think the play would be a huge success. She once told a friend she thought it might only run for eight months. Instead, it became a massive hit that changed theatre history.
This play holds many amazing records. It is the longest-running West End show and the longest-running play in the world.
It opened in London in 1952. By 2022, more than 10 million people had seen it in London. The play reached its 30,000th performance on March 19, 2025. Since it began, more than 400 actors have played roles in the show. The production had to pause briefly during the COVID-19 pandemic in 2020. However, it re-opened on May 17, 2021, to continue its long run.
The play has connected many people to the world of theatre. In 1997, a charity called Mousetrap Theatre Projects was started. It helps young people experience the theatre in London. The play has also traveled to many places. It has been performed in Toronto, Singapore, and even Australia. Some movies have even been inspired by the play's mystery. For example, the 2022 film See How They Run is loosely based on it. This shows how one great story can reach far beyond the stage.
The Mousetrap is a world-famous murder mystery play written by Agatha Christie. It belongs to a genre known as a "whodunit," where the plot focuses on solving a crime.
The play is a record-breaking phenomenon in theatrical history. It holds the title for the longest-running West End show. It is also the longest-running play in the entire world. This incredible run reached its 30,000th performance on March 19, 2025. The play creates a sense of tension and suspense for its viewers.
The story unfolds at Monkswell Manor, a remote guesthouse. The plot follows eight cast members through a tense mystery. The characters include Mollie Ralston, the proprietor, and her husband Giles. Other guests include the hyperactive Christopher Wren and the critical Mrs. Boyle. A retired soldier named Major Metcalf and a strange woman named Miss Casewell are also present. Mr. Paravicini arrives claiming his car is stuck in a snowdrift. Finally, Detective Sergeant Trotter arrives during a snowstorm to investigate. The play features a famous twist ending that subverts traditional mystery formulas.
Because of this twist, the play maintains a strict tradition of secrecy. Audiences are traditionally asked not to reveal the ending after leaving the theatre. This ensures the mystery remains fresh for every new visitor. The production involves many moving parts to maintain its high quality. The cast is changed annually, usually around the anniversary in late November. When a new leading lady joins, she and the retiring lady cut a "Mousetrap cake" together. This ritual celebrates the continuity of the production. Even the set contains history, such as a mantelpiece clock from the original 1952 opening.
The origins of the play are quite unique. Agatha Christie originally wrote it as a short radio play. It was titled "Three Blind Mice" and broadcast on May 30, 1947. She intended it as a birthday present for Queen Mary. The story was inspired by a real-life 1945 case in Shropshire. This case involved the death of a boy named Dennis O'Neill. Christie also gave the play's rights to her grandson, Mathew Prichard, for his birthday. She famously doubted the play's longevity, predicting it might only run for eight months.
Despite Christie's skepticism, the play achieved massive commercial success. By 2022, the London production had been seen by 10 million people. The play moved from the Ambassadors Theatre to the larger St Martin's Theatre in 1974.
By the time Christie died in 1976, the play had earned over £3 million. Since its debut, more than 400 different actors have performed the roles. The production faced a major disruption during the COVID-19 pandemic. Performances stopped on March 16, 2020, but the show re-opened on May 17, 2021.
Many notable milestones mark the play's long history. It reached its 1,000th performance in April 1955. In September 1957, it broke the record for the longest-running "straight" play in the West End.
Significant anniversaries have also been celebrated with prestige. The 50th anniversary in 2002 was attended by Queen Elizabeth II and Prince Philip. The 25,000th performance in 2012 featured famous actors like Patrick Stewart and Julie Walters. These milestones demonstrate the play's enduring cultural impact over many decades.
The influence of The Mousetrap extends into charity and other media. In 1997, the Mousetrap Theatre Projects was launched to help young people experience London theatre. The Colwinston Charitable Trust, set up by Mathew Prichard, uses production funds to support arts charities in Wales. The play's fame has even inspired other creators. The 2022 film "See How They Run" is a murder mystery loosely based on the play. While producers have blocked film adaptations of the play itself, its legacy continues to inspire new stories and support the arts worldwide.
Where will your curiosity go next?
🖼️ Images & Media (3)
More to explore
✨ What else?
Related topics you might enjoy
🔬 Go deeper
More advanced topics to explore
🪜 Step back
Simpler topics to build understanding
What is Nepedia?
A free, ad-free encyclopedia for children. Every article is written at five reading levels, so the same page works for a five-year-old and a fifteen-year-old — use the level switcher above to see this one change. No account needed to read.