Seth Peterson
A versatile character actor who brought grounded humanity to both family dramas and high-stakes spy thrillers across television.
Born 1970 (age 56)·American actor·Birthday: August 16·Generation X
Biography
Seth Peterson built a steady career by embodying the relatable guy next door, often with a hidden emotional depth. Born in 1970, he first gained significant attention on the NBC drama 'Providence,' playing the thoughtful son Robbie Hansen for three seasons. This role established his knack for portraying familial warmth and quiet conflict. He later shifted gears dramatically, joining the cast of the USA Network hit 'Burn Notice' as Nate Westen, the charming but troubled brother of the lead. Peterson's performance added a crucial layer of moral ambiguity and heart to the show's glossy Miami intrigue. Beyond these signature parts, he has consistently worked in television and film, often appearing in procedural dramas and independent projects, proving his durability as a dependable and nuanced performer in an industry of fleeting fame.
Generation X
1965–1980
The latchkey kids. Raised during divorce, recession, and the end of the Cold War. Skeptical, self-reliant, media-literate. They invented indie culture, grunge, and the early internet — then watched the Boomers take credit.
Seth was born in 1970, placing them squarely in the Generation X. The events that shaped this generation — economic uncertainty, the end of the Cold War, and the rise of personal computing — shaped the world they entered and the choices available to them.
#1 When Seth Was Born
The biggest hits of 1970
#1 Movie
Love Story
Best Picture
Patton
#1 TV Show
Rowan & Martin's Laugh-In
Seth's Life & Times
The world at every milestone
1970Born
First Earth Day; The Beatles break up
Gas: $0.36/galHome: $17,000Min wage: $1.60/hrPresident: Richard Nixon"Bridge over Troubled Water" — Simon & GarfunkelBest Picture: Patton
1975Started school
Fall of Saigon ends the Vietnam War
Gas: $0.57/galHome: $27,600Min wage: $2.10/hrPresident: Gerald Ford"Love Will Keep Us Together" — Captain & TennilleBest Picture: One Flew Over the Cuckoo's Nest
1983Became a teenager
Internet adopts TCP/IP, creating the modern internet
Gas: $1.16/galHome: $57,700Min wage: $3.35/hrPresident: Ronald Reagan"Every Breath You Take" — The PoliceBest Picture: Terms of Endearment
1986Could drive
Challenger disaster; Chernobyl nuclear meltdown
Gas: $0.86/galHome: $66,600Min wage: $3.35/hrPresident: Ronald Reagan"That's What Friends Are For" — Dionne & FriendsBest Picture: Platoon
1988Could vote
Pan Am Flight 103 bombed over Lockerbie
Gas: $0.90/galHome: $74,800Min wage: $3.35/hrPresident: Ronald Reagan"Faith" — George MichaelBest Picture: Rain Man
1991Turned 21
Soviet Union dissolves; World Wide Web goes public
Gas: $1.14/galHome: $82,400Min wage: $4.25/hrPresident: George H.W. Bush"(Everything I Do) I Do It for You" — Bryan AdamsBest Picture: The Silence of the Lambs
2000Turned 30
Y2K passes without incident; contested Bush-Gore election
Gas: $1.51/galHome: $119,600Min wage: $5.15/hrPresident: Bill Clinton"Breathe" — Faith HillBest Picture: Gladiator
2010Turned 40
Deepwater Horizon oil spill; iPad launched
Gas: $2.79/galHome: $147,800Min wage: $7.25/hrPresident: Barack Obama"Tik Tok" — KeshaBest Picture: The King's Speech
2020Turned 50
COVID-19 pandemic shuts down the world
Gas: $2.17/galHome: $248,800Min wage: $7.25/hrPresident: Donald Trump"Blinding Lights" — The WeekndBest Picture: Nomadland
2026Age 56 today
Gas: $3.91/galPresident: Donald Trump
Key Achievements
- Played a central role as Robbie Hansen on the NBC drama series 'Providence' from 1999 to 2002.
- Portrayed Nate Westen, a recurring and pivotal character, on the hit series 'Burn Notice' for five years.
- Maintained a continuous acting career in television and film for over two decades following his breakout role.
Did You Know?
He is an avid surfer and outdoor enthusiast.
He played a minor role in the film 'The Cell' alongside Jennifer Lopez.
He guest-starred in an episode of 'Buffy the Vampire Slayer' early in his career.
“I look for the quiet truth in a character, not the noise.”
