Introduction
“24,” a groundbreaking TV series that aired on Fox from 2001 to 2010, is known for its high-stakes, real-time storytelling. It captivated audiences with its intense narrative and its central figure, Jack Bauer, portrayed by Kiefer Sutherland. This show was unique in its real-time format, where each 24-episode season represented 24 hours in Bauer’s life. Alongside Sutherland, the “24 Hours” TV show cast featured a variety of memorable characters, each of whom contributed to the series’ suspenseful storytelling. In this article, we will explore the full cast of “24 Hours,” highlighting key actors and characters, their roles, and their impact on the series.
If you’re looking to learn more about the actors who brought these iconic characters to life, this guide will provide you with all the essential details. Here, you will also find insights into the most important moments in the series and discover the real-world actors behind them.

Main Cast of “24”
“24” boasts a diverse ensemble of characters, each playing an integral part in the high-octane drama. Below is a list of the main cast members, their roles, and a brief overview of their characters:
- Kiefer Sutherland as Jack Bauer
- Jack Bauer is the protagonist of the series and a counter-terrorist agent with CTU (Counter Terrorist Unit). Throughout the show, Bauer faces various threats to national security while battling personal demons. His complex character is one of the main reasons for the show’s immense popularity. Kiefer Sutherland’s portrayal of Bauer earned him critical acclaim and numerous awards.
- Dennis Haysbert as David Palmer
- Dennis Haysbert played David Palmer, the U.S. President during the first few seasons. Palmer is a principled leader facing crises at the national level, and his character provides a moral compass throughout the series.
- Elisha Cuthbert as Kim Bauer
- Kim Bauer, the daughter of Jack Bauer, is caught up in multiple dangerous situations over the course of the show. Played by Elisha Cuthbert, Kim’s character provides an emotional link to Jack and serves as a subplot through much of the series.
- Carlos Bernard as Tony Almeida
- Tony Almeida is a pivotal character within the CTU, often working alongside Jack Bauer. He faces numerous challenges, including struggles with loyalty, making him one of the most unpredictable characters in the show.
- Chloe O’Brian played by Mary Lynn Rajskub
- As a quirky, socially awkward computer specialist at CTU, Chloe O’Brian was one of the most beloved characters among fans. Mary Lynn Rajskub’s portrayal of Chloe made her a standout, especially in later seasons.
- Sarah Clarke as Nina Myers
- Nina Myers is a critical figure, especially in the first season, where she plays a major role in the conspiracy that Jack must uncover. She is portrayed by Sarah Clarke, whose performance adds to the character’s mysterious nature.
Step-by-Step Overview of Key Characters
In addition to the primary cast members, “24 Hours” also features a vast array of secondary characters who add depth to the storyline. Below is a breakdown of how some of these characters contribute to the overall narrative:
David Palmer’s Rise to Power
- David Palmer’s political ascent was not just a backdrop to the series but a key aspect of its themes. His moral struggle with making tough decisions in the face of terror threats added complexity to the show.
Jack Bauer’s Loyalty and Sacrifice
- Jack Bauer’s unwavering commitment to his country often pits him against personal dilemmas. As he navigates through betrayals and impossible situations, his character arc evolves, making him one of the most iconic TV characters in history.
The Storyline of Kim Bauer
- Kim Bauer’s journey is filled with peril, and she represents the personal stakes of Jack’s actions. Her character grows from being a naive teenager to someone capable of handling extreme situations, often under the watchful eye of her father.
- The Role of CTU and Other Key Players
- The Counter Terrorist Unit (CTU) is at the heart of the action in “24.” From operations to espionage, the CTU team members, including Chloe, Tony, and Michelle Dessler, add significant intrigue to the show.
Visual Representation of the Cast and Characters
Images of the characters are an essential part of any “24” retrospective. These visuals help fans reminisce about the show while newcomers can connect the faces with their roles. Here are a few iconic moments:
- Jack Bauer in Action:
- An image of Jack Bauer on a mission, ready to stop a major terrorist plot, exemplifies his unyielding determination.
- Chloe O’Brian at the Console:
- Chloe O’Brian working at the CTU computer console, her face lit by the glow of the screens, is an iconic representation of her contribution to the team.
Frequently Asked Questions (FAQs) about “24 Hours” Cast
1. Who was the most popular character in the 24 Hours TV show?
- Jack Bauer (Kiefer Sutherland) was the most popular and iconic character, known for his intense and unyielding dedication to protecting his country.
2. How many seasons did “24 Hours” run?
- “24 Hours” aired for a total of 9 seasons between 2001 and 2010. A limited series titled “24: Live Another Day” was released in 2014.
3. Was “24 Hours” based on a real-life story?
- No, “24 Hours” was a fictional drama created by Joel Surnow and Robert Cochran, though it often drew inspiration from real-world geopolitical tensions.
4. Who were some of the notable guest stars on “24”?
- The show featured many guest stars, including James Morrison (Bill Buchanan), William Devane (James Heller), and Cherry Jones (President Allison Taylor).
The “24 Hours” TV show cast is a testament to the incredible performances by the actors who brought the intense, action-packed world of counter-terrorism to life. 24 Hours TV Show Cast From the stalwart Jack Bauer to the quirky but brilliant Chloe O’Brian, the ensemble provided both heart-stopping action and deeply human drama. Whether you’re a long-time fan revisiting the series or a new viewer exploring it for the first time, the show’s cast remains one of its greatest strengths. This guide has aimed to provide you with an in-depth look at the characters and actors who helped make “24” one of the most successful and influential TV shows of its time.