John Billingsley
Acting1960Media, Pennsylvania, USA
Biography
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.
Known For
Acting History
2025
Anaconda
as Jerry
2024
Skincare
as Jeff
Matlock
TVas Robert Walton• 1 eps
Based on a True Story
TVas Wendy Jenkins' Boss• 1 eps
Grotesquerie
TVas Dr. John Lehman• 2 eps
Manhunt
TVas Judge Joseph Holt• 3 eps
The D-Con Chamber
TVas Self
2023
2022
Emily the Criminal
as Office Manager
Pam & Tommy
TVas Bruce Hendricks• 1 eps
NCIS: Hawaiʻi
TVas Professor Staggs• 1 eps
The Shuttlepod Show
TVas Self
2021
Station 19
TVas Lloyd• 1 eps
2020
Unbelievable!!!!!
as Male Curlisha
All Rise
TVas Timothy Gipson• 1 eps
Homecoming
TVas Buddy• 1 eps
NEXT
TVas Dr. Bernard Weiss
Star Trek Day
TVas Self
2019
Unbelievable
TVas Judge Brent Gordon• 1 eps
Shameless
TVas Dr. Drew• 1 eps
The Rookie
TVas Kevin Scott• 1 eps
The Resident
TVas Dr. Stewart• 1 eps
The Orville
TVas Cambis Borrin• 1 eps
2018
The Conners
TVas Mr. Swindell• 1 eps
This Is Us
TVas Bill Weston• 1 eps
2017
The Last Word
as Father Reilly
The Man from Earth: Holocene
as Harry
Lucifer
TVas Alvin Kapitski• 1 eps
Stitchers
TVas Mitchell Blair• 1 eps
Man Seeking Woman
TVas Watson• 1 eps
Twin Peaks
TVas Doctor Ben• 1 eps
2016
20th Century Women
as Abbie's ObGyn
The Watcher
as Dr. Klein
Madtown
as Lloyd Zane Miller
50 Years of Star Trek
as Self
Trekoff: The Motion Picture
as Himself
Castle
TVas Harvey Larson• 1 eps
Rosewood
TVas West Waters• 1 eps
Con Man
TVas Gordon• 1 eps
The Good Wife
TVas Dean Randolph• 1 eps
2015
Extant
TVas Dr.Mize• 1 eps
Chasing Life
TVas Edwin Shaw• 1 eps
2014
Masters of Sex
TVas Dr. Lloyd Madden• 4 eps
The Bridge
TVas Mr. DeLarge• 2 eps
Bones
TVas Dr. Edward Harkness• 1 eps
Hawaii Five-0
TVas Eugene Goodman• 1 eps
Intelligence
TVas Dr. William Crispin• 13 eps
NCIS: Los Angeles
TVas Doug Ouellet• 1 eps
2012
The Silent Thief
as Bum
Trade of Innocents
as Malcolm Eddery
Scooby-Doo! Mystery Incorporated
TVas Dr. Henklefust (voice)• 1 eps
Revenge
TVas Roger Halsted• 1 eps
2011
Sironia
as Doug
The Least of These
as Father Alfred McKavee
Harry's Law
TVas Norman Miller• 1 eps
Suits
TVas Stan Jacobson• 2 eps
2010
Leverage
TVas Coswell• 1 eps
The Mentalist
TVas Ellis Mars• 1 eps
2009
The Pool Boys
as Prof. James Kellogg
2012
as Professor West
24
TVas Michael Latham• 3 eps
Criminal Minds
TVas Hugh Rollins• 1 eps
Scrubs
TVas Alan• 1 eps
2008
The Last Word
as Brady
AM1200
as Jonah Henry
Eli Stone
TVas Daniel Foote• 1 eps
True Blood
TVas Mike Spencer• 17 eps
Without a Trace
TVas Harry• 1 eps
Fear Itself
TVas Phil• 1 eps
2007
Ripple Effect
as Brad
The Man from Earth
as Harry
CSI: Crime Scene Investigation
TVas Paul Cydon• 1 eps
Grey's Anatomy
TVas Jacob Nolston• 2 eps
Ghost Whisperer
TVas Mike• 1 eps
NCIS
TVas Jackson Scott• 1 eps
2006
Dead and Deader
as Langdon
Room 6
as Harrison McKendrick
Prison Break
TVas Terrence Steadman• 2 eps
CSI: NY
TVas Cecil Arthur• 1 eps
The Nine
TVas Egan Foote
The Closer
TVas Tom Newman• 1 eps
2005
The 12 Dogs of Christmas
as Dogcatcher Doyle
Nip/Tuck
TVas Ben White• 1 eps
2004
A Cinderella Story
as Mr. Rothman
Trekkies 2
as Himself
Star Trek's Favorite Moments
as Himself
Cold Case
TVas George Marks (2005)• 2 eps
2003
2002
2001
The Glass House
as Driving Instructor
Just Ask My Children
as Andrew Gindes
Crocodile Dundee in Los Angeles
as Barry
Breathing Hard
as Hammond
The West Wing
TVas Dr. John Fallow• 1 eps
Star Trek: Enterprise
TVas Phlox• 97 eps
Six Feet Under
TVas Boring Man• 1 eps
2000
Blood on the Backlot
as John Waddington
Family Law
TVas Edward Duke• 1 eps
Diagnosis: Murder
TVas Eddie Dagabosian• 1 eps
The Others
TVas Prof. Miles Ballard
Gilmore Girls
TVas Mr. Remmy• 1 eps
Judging Amy
TVas Bebe's Attorney• 1 eps
Touched by an Angel
TVas Peter Garfield• 1 eps
1999
Jimmy Zip
as Irate Driver
Kate's Addiction
as FBI Agent #1
Countdown: The Sky's on Fire
as Dr. Andrew Pike
The Pretender
TVas Kenny (archive footage)• 1 eps
The X-Files
TVas Timothy 'Timmy the Geek' Landau• 1 eps
1998
Eden
as Lee
Beyond Belief: Fact or Fiction
TVas Simms (segment "The Wall")• 1 eps
L.A. Doctors
TVas Mr. Snow• 1 eps
Martial Law
TVas Inspector Hotchkiss• 1 eps
Felicity
TVas Delivery Guy• 1 eps
Profiler
TVas Clifford• 2 eps
The Practice
TVas Revenue Officer Robert Schmidt• 1 eps
1997
Eat Your Heart Out
as Technician
1996
Arli$$
TVas Headmaster / Emo Daniel
1992
Adventures in Spying
as Officer Jenkins
Northern Exposure
TVas Patient• 1 eps
1990
Shredder Orpheus
as Linus