John Billingsley
Known for: Acting
John Billingsley (born May 20, 1960) is an American actor, known for his role as Doctor Phlox on the television series Star Trek: Enterprise. John Billingsley was born in Media, Pennsylvania, and subsequently lived in Huntsville, Alabama and Slidell, Louisiana before his family settled in Weston, Connecticut. Billingsley is married to fellow actor Bonita Friedericy. She first became interested in him after seeing him perform in a stage production of Great Expectations. Friedericy appeared with Billingsley in "Regeneration", a 2003 episode of Star Trek: Enterprise in which she played Rooney. The couple of have subsequently appeared in other productions together.
Filmography
Series
NCIS
Jackson Scott
2003
Series
The Mentalist
Ellis Mars
2008
Series
Grey's Anatomy
Jacob Nolston
2005
Series
Criminal Minds
Hugh Rollins
2005
Series
The Rookie
Kevin Scott
2018
Series
CSI: Crime Scene Investigation
Paul Cydon
2000
Series
Bones
Dr. Edward Harkness
2005
Series
Shameless
Dr. Drew
2011
Series
Prison Break
Terrence Steadman
2005
Series
NCIS: Los Angeles
Doug Ouellet
2009
Series
Castle
Harvey Larson
2009
Series
Hawaii Five-0
Eugene Goodman
2010
Series
Gilmore Girls
Mr. Remmy
2000
Series
Suits
Stan Jacobson
2011
Series
The Good Doctor
Kurt
2017
Series
The X-Files
Timothy 'Timmy the Geek' Landau
1993
Series
24
Michael Latham
2001
Series
The Good Wife
Dean Randolph
2009
Series
Diagnosis: Murder
Eddie Dagabosian
1993
Series
Stargate SG-1
Simon Coombs
1997
Series
The West Wing
Dr. John Fallow
1999
Series
Lucifer
Alvin Kapitski
2016
Series
Without a Trace
Harry
2002
Series
This Is Us
Bill Weston
2016
Series
Station 19
Lloyd
2018
Series
Star Trek: Enterprise
Phlox
2001
Series
Scrubs
Alan
2001
Series
The Closer
Tom Newman
2005
Series
Nip/Tuck
Ben White
2003
Series
CSI: NY
Cecil Arthur
2004
Series
True Blood
Mike Spencer
2008
Series
Ghost Whisperer
Mike
2005
Series
Cold Case
George Marks (2005)
2003
Series
Twin Peaks
Doctor Ben
1990
Series
The Practice
Robert Schmidt
1997
Series
Angel
Dr. Royce
1999
Series
The Orville
Cambis Borrin
2017
Series
Scooby-Doo! Mystery Incorporated
Dr. Henklefust (voice)
2010
Series
The Resident
Dr. Stewart
2018
Series
Revenge
Roger Halsted
2011
Series
Judging Amy
Bebe's Attorney
1999
Series
Northern Exposure
Patient
1990
Series
Touched by an Angel
Peter Garfield
1994
Series
Six Feet Under
Boring Man
2001
Series
The Conners
Mr. Swindell
2018
Series
Felicity
Delivery Guy
1998
Series
The Pretender
Kenny
1996
Series
The Pretender
Kenny (archive footage)
1996
Series
Matlock
Robert Walton
2024
Series
Manhunt
Judge Joseph Holt
2024
Series
Arli$$
Headmaster
1996
Series
Arli$$
Emo Daniel
1996
Series
Masters of Sex
Dr. Lloyd Madden
2013
Series
Profiler
Clifford
1996
Series
Leverage
Coswell
2008
Series
Roswell
1999
Series
Nikita
Heidecker
2010
Film
Anaconda
Jerry
2025
Series
All Rise
Timothy Gipson
2019
Series
Beyond Belief: Fact or Fiction
Simms (segment "The Wall")
1997
Series
Rosewood
West Waters
2015
Series
NCIS: Hawaiʻi
Professor Staggs
2021
Film
2012
Professor West
2009
Series
Martial Law
Inspector Hotchkiss
1998
Series
Based on a True Story
Wendy Jenkins' Boss
2023
Series
Family Law
Edward Duke
1999
Series
Extant
Dr.Mize
2014
Series
Harry's Law
Norman Miller
2011
Series
Chasing Life
Edwin Shaw
2014
Series
Fear Itself
Phil
2008
Series
Grotesquerie
Dr. John Lehman
2024
Series
Pam & Tommy
Bruce Hendricks
2022
Series
Man Seeking Woman
Watson
2015
Series
The Bridge
Mr. DeLarge
2013
Series
Eli Stone
Daniel Foote
2008
Series
Con Man
Gordon
2015
Series
Homecoming
Buddy
2018
Series
Unbelievable
Judge Brent Gordon
2019
Series
Jack & Jill
Barto's Doctor
1999
Series
Stitchers
Mitchell Blair
2015
Film
A Cinderella Story
Mr. Rothman
2004
Series
L.A. Doctors
Mr. Snow
1998
Film
High Crimes
Lie Detector Coach
2002
Series
Intelligence
Dr. William Crispin
2014
Series
The Shuttlepod Show
Self
2022
Film
Emily the Criminal
Office Manager
2022
Film
The Man from Earth
Harry
2007
Series
The D-Con Chamber
Self
2024
Series
Journeyman
2007
Film
20th Century Women
Abbie's ObGyn
2016
Series
The Huntress
2000
Film
The Last Word
Father Reilly
2017
Film
The Glass House
Driving Instructor
2001
Series
The Nine
Egan Foote
2006
Series
Women's Murder Club
2007
Series
NEXT
Dr. Bernard Weiss
2020
Series
Time of Your Life
1999
Film
Skincare
Jeff
2024
Series
FreakyLinks
2000
Film
Out of Time
Chae
2003
Series
The Others
Prof. Miles Ballard
2000
Film
White Oleander
Paramedic
2002
Star Trek: Legenden
Self - Doktor Phlox
2026
Series
Significant Others
1998
Film
The Man from Earth: Holocene
Harry
2017
Film
Room 6
Harrison McKendrick
2006
Film
Crocodile Dundee in Los Angeles
Barry
2001
Series
Star Trek Day
Self
2020
Film
The Shift
Russo
2023
Film
Star Trek: Enterprise - In a Mirror, Darkly
Dr. Phlox
2014
Film
Community
Phil
2008
Film
The Least of These
Father Alfred McKavee
2011
Film
50 Years of Star Trek
Self
2016
Film
The 12 Dogs of Christmas
Dogcatcher Doyle
2005
Film
Red Line
Sam
2013
Film
AM1200
Jonah Henry
2008
Film
Eat Your Heart Out
Technician
1997
Film
The Pool Boys
Prof. James Kellogg
2009
Film
The Last Word
Brady
2008
Film
Trade of Innocents
Malcolm Eddery
2012
Film
Eden
Lee
1998
Film
Shredder Orpheus
Linus
1990
Film
Dead and Deader
Langdon
2006
Film
Countdown: The Sky's on Fire
Dr. Andrew Pike
1999
Film
Star Trek: Enterprise - Storm Front
Dr. Phlox
2014
Film
Lessons for an Assassin
Mr. Jensen
2003
Film
Madtown
Lloyd Zane Miller
2016
Film
Unbelievable!!!!!
Male Curlisha
2020
Film
Jimmy Zip
Irate Driver
1999
Film
Just Ask My Children
Andrew Gindes
2001
Film
S.I.S.
Ira Grossman
2008
Star Trek: Enterprise - Uncharted Territory
Self
2013
Film
Star Trek's Favorite Moments
Self
2004
Film
Boy Makes Girl
Chunky
2023
Film
Star Trek: Enterprise - Shockwave
Dr. Phlox
2013
Film
The Watcher
Dr. Klein
2016
Before Her Time: Decommissioning Enterprise
Self
2014
Blood on the Backlot
John Waddington
2000
Film
Ripple Effect
Brad
2007
Film
Degree of Certainty
Mr. Williams
2026
Film
The Silent Thief
Bum
2012
Film
The Circuit
2019
Film
Trekoff: The Motion Picture
Himself
2016
Star Trek: Enterprise - In Conversation: The First Crew
2013
Film
Trekkies 2
Himself
2004
Film
Sironia
Doug
2011
Film
Adventures in Spying
Officer Jenkins
1992
Film
Flint
Sulphur John
Film
Kate's Addiction
FBI Agent #1
1999
Film
Breathing Hard
Hammond
2001
Milliseconds