# William Petersen

> American actor

**Wikidata**: [Q311892](https://www.wikidata.org/wiki/Q311892)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/William_Petersen)  
**Source**: https://4ort.xyz/entity/william-petersen

## Summary
William Petersen is an American actor known for his versatile performances across film, television, and stage. He gained widespread recognition for his role as Gil Grissom in the long-running television series CSI: Crime Scene Investigation. His career spans several decades with notable work in both dramatic and thriller genres.

## Biography
- Born: February 21, 1953
- Nationality: United States
- Education: Idaho State University, Steppenwolf Theatre Company
- Known for: Acting in film, television, and stage productions
- Employer(s): Steppenwolf Theatre Company
- Field(s): Film acting, television acting, stage acting, film producing, television producing

## Contributions
William Petersen has contributed significantly to the entertainment industry through his performances in various films and television series. His most notable work includes the 1986 film Manhunter, directed by Michael Mann, and the television series CSI: Crime Scene Investigation, which ran from 2000 to 2015. He has also appeared in films such as To Live and Die in L.A. (1985), Young Guns II (1990), Fear (1996), The Contender (2000), Detachment (2011), and Seeking a Friend for the End of the World (2012). His work in theater includes affiliations with the Steppenwolf Theatre Company in Chicago, Illinois.

## FAQs
**What are some of William Petersen's most famous roles?**
William Petersen is best known for his role as Gil Grissom in the television series CSI: Crime Scene Investigation. He also gained recognition for his performance in the film Manhunter and appearances in To Live and Die in L.A., Young Guns II, and The Contender.

**Which educational institutions did William Petersen attend?**
William Petersen attended Idaho State University and was affiliated with the Steppenwolf Theatre Company in Chicago, Illinois.

**Has William Petersen received any awards or recognition?**
Yes, William Petersen has received a Screen Actors Guild Award for Outstanding Performance by an Ensemble in a Drama Series for his work on CSI: Crime Scene Investigation. He also has a star on the Hollywood Walk of Fame.

**What genres has William Petersen worked in?**
William Petersen has worked in drama fiction and thriller genres, contributing to both film and television productions.

## Why They Matter
William Petersen's impact on the entertainment industry is significant due to his versatile acting abilities and long-standing career. His portrayal of Gil Grissom in CSI: Crime Scene Investigation helped establish the show as a long-running success, influencing the crime drama genre. His work in films like Manhunter and To Live and Die in L.A. showcases his range and ability to engage audiences across different mediums. Petersen's contributions to theater through the Steppenwolf Theatre Company further highlight his dedication to the craft of acting.

## Notable For
• Starring as Gil Grissom in the television series CSI: Crime Scene Investigation
• Performing in the film Manhunter directed by Michael Mann
• Being part of the Steppenwolf Theatre Company in Chicago
• Receiving a Screen Actors Guild Award for Outstanding Performance by an Ensemble in a Drama Series
• Having a star on the Hollywood Walk of Fame
• Working in drama fiction and thriller genres
• Affiliation with Idaho State University

## Body
### Early Life and Education
William Petersen was born on February 21, 1953. He pursued his education at Idaho State University, which provided him with a foundational background before he ventured into the world of acting. His association with the Steppenwolf Theatre Company in Chicago, Illinois, marked a significant phase in his early career, allowing him to hone his skills in a prestigious theater environment.

### Career
William Petersen's career began to take shape in the late 1970s, with his work period starting around 1976. He became known for his work in film, television, and stage acting, demonstrating versatility across different forms of media. His transition from theater to screen was seamless, with notable performances that captured the attention of both critics and audiences.

### Television Work
One of William Petersen's most defining roles was as Gil Grissom in the television series CSI: Crime Scene Investigation, which aired from 2000 to 2015. This role not only brought him widespread recognition but also established him as a household name. The series was a significant success, running for fifteen seasons and spawning multiple spin-offs.

### Film Contributions
Petersen's filmography includes a range of genres, with particular strength in thrillers and dramas. His performance in the 1986 film Manhunter, directed by Michael Mann, was critically acclaimed and showcased his ability to portray complex characters. Other notable films include To Live and Die in L.A. (1985), Young Guns II (1990), Fear (1996), The Contender (2000), Detachment (2011), and Seeking a Friend for the End of the World (2012).

### Theater and Stage Work
His affiliation with the Steppenwolf Theatre Company in Chicago highlights his commitment to the theatrical arts. The company, known for its innovative and impactful productions, provided Petersen with a platform to explore different facets of his acting abilities. His work in theater is a testament to his dedication to the craft of acting.

### Awards and Recognition
William Petersen's contributions to the entertainment industry have been recognized through various awards and honors. He received a Screen Actors Guild Award for Outstanding Performance by an Ensemble in a Drama Series for his work on CSI: Crime Scene Investigation. Additionally, he has a star on the Hollywood Walk of Fame, cementing his legacy in the entertainment industry.

### Influence and Legacy
William Petersen's influence extends beyond his on-screen performances. His portrayal of Gil Grissom in CSI: Crime Scene Investigation had a lasting impact on the crime drama genre, inspiring future productions and setting a benchmark for forensic-based shows. His work in film and theater has contributed to the richness of American entertainment, showcasing the depth and versatility of his acting abilities.

## References

1. Integrated Authority File
2. [Source](http://www.aveleyman.com/ActorCredit.aspx?ActorID=13721)
3. BnF authorities
4. datos.bne.es
5. [Source](http://www.tvguide.com/celebrities/william-petersen/179245Get)
6. [Source](http://www.tvrage.com/person/id-27407/William+Petersen)
7. International Standard Name Identifier
8. Virtual International Authority File
9. [Source](https://www.tvrage.com/person/id-27407/William+Petersen)
10. William Petersen. SNAC
11. Internet Broadway Database
12. Munzinger Personen
13. Freebase Data Dumps. 2013
14. Quora
15. The Movie Database