Polyphemus
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Personal Info

Gender

Male

Birthday

1971-11-17 (53 years old)

Place of Birth

Detroit, Michigan, USA

David Ramsey

Biography:

David Paul Ramsey (born November 17, 1971) is an American actor, director, and martial artist, best known for his roles in the CW series Arrow as John Diggle/Spartan, Anton Briggs on the Showtime TV series Dexter, and the film Mother and Child (2009) as Joseph.

Known For

Acting

2025

2022

The Rookie: Feds as Greg Wright
Bel-Air as Lamont Alton

2021

Superman & Lois as John Diggle

2020

Illicit as Guy Curtis

2019

Batwoman as John Diggle

2018

Journeyman as Det. Wilson Hargreaves

2016

DC's Legends of Tomorrow as John Diggle / Spartan

2015

Accidental Love as Rep. Bill Harshtone
Supergirl as John Diggle

2014

Draft Day as Thompson
The Flash as John Diggle / Spartan

2012

Arrow as John Diggle / Spartan

2010

Outlaw as Al Druzinsky
Blue Bloods as Mayor Carter Poole
The Defenders as ADA Matt Ward

2009

Castle as Jim Wheeler

2008

2006

Hello Sister, Goodbye Life as Uncle Dennis Klein
Dexter as Anton Briggs

2005

Ghost Whisperer as Will Bennett
Wildfire as Dr. Noah Gleason
Grey's Anatomy as Jimmy Thompson
Criminal Minds as Wakeland

2004

Hair Show as Cliff
Second Time Around as Travis Byrd

2003

NCIS as Richard Owens

2002

CSI: Miami as Officer Everhart

2001

Mr. Bones as Vince Lee
One on One as Jayden
Crossing Jordan as Agent Scannell

2000

Ali: An American Hero as Cassius Clay / Muhammad Ali
Pay It Forward as Sidney Parker
Strong Medicine as Jake Cortese

1999

Mutiny as Vernon Nettles
The West Wing as Teddy - Santos' Turnout Briefer

1998

CHiPs '99 as Sergeant McFall
Mama Flora's Family as Booker Palmer (Adult)
Charmed as Upper Level Demon

1997

Con Air as Londell
Good News as Pastor David Randolph

1996

Her Costly Affair as Shep Walker
A Very Brady Sequel as Brent the Lifeguard

1995

Murder One as Reporter #3

1979

Sanctuary of Fear as Auction Guest

-

Legend of the White Dragon as Mayor Trevon Sterns

Production

2020

Illicit as Producer

Directing

2022

2021

Superman & Lois as Director

2019

Batwoman as Director

2016

2015

Supergirl as Director

2012

Arrow as Director