Godfrey Jackman
- Customs Official
Barry Jackson
- Bob
David Jackson
- Director
Dee Jay Jackson
- Demolition Man
Eddie Jackson
- Co-Pilot / Rock Man
Gordon Jackson
- CI5 Controller George Cowley
- A01 Private Madness, Public Danger
- A02 The Female Factor
- A03 Old Dog with New Tricks
- A04 Killer with a Long Arm
- A05 Heroes
- A06 Where the Jungle Ends
- A07 Close Quarters
- A08 Everest Was Also Conquered
- A09 When the Heat Cools Off
- A10 Stake Out
- A11 Long Shot
- A12 Look After Annie
- A13 Klansmen
- B01 Hunter Hunted
- B02 The Rack
- B03 First Night
- B04 Man Without a Past
- B05 In the Public Interest
- B06 Rogue
- B07 Not a Very Civil Civil Servant
- B08 A Stirring of Dust
- B09 Blind Run
- B10 Fall Girl
- C01 The Purging of CI5
- C02 Backtrack
- C03 Stopover
- C04 Dead Reckoning
- C05 The Madness of Mickey Hamilton
- C06 A Hiding to Nothing
- C07 Runner
- C08 Servant of Two Masters
- D01 The Acorn Syndrome
- D02 Wild Justice
- D03 Fugitive
- D04 Involvement
- D05 Need to Know
- D06 Takeaway
- D07 Blackout
- D08 Blood Sports
- D09 Slush Fund
- D10 The Gun
- D11 Hijack
- D12 Mixed Doubles
- D13 Weekend in the Country
- D14 Kickback
- D15 It's Only a Beautiful Picture
- E01 Foxhole on the Roof
- E02 Operation Susie
- E03 You'll Be All Right
- E04 Lawson's Last Stand
- E05 Discovered in a Graveyard
- E06 Spy Probe
- E07 Cry Wolf
- E08 The Untouchables
- E09 The Ojuka Situation
- E10 A Man Called Quinn
- E11 No Stone
Pat Jackson
- Director
Victoria Jackson
- Sheila Fontaine
Christopher Jacobs
- ER Doctor
Olu Jacobs
- Sylvester
Peggy Jo Jacobs
- Nancy Huff
Daniel Jacobsen
- Proudley
Bill Jacobson
- Gangbanger
Frederick Jäger
- Schumann
Chapelle Jaffe
- Dr Patou
Barney James
- Hans Russeheim
Brenda James
- Publicist
Colton James
- Josh Underwood
Gerald James
- Hunter
Godfrey James
- Ross Kilpin
Jesse James
- Poorboy
Kenny James
- Radio Singer
Oscar James
- Topaz
Robert James
- David Merlin
Jim Jansen
- Dr Heitz Werber
Paul Jarrett
- Upshaw
- James Earl Ray
Frank Jarvis
- Patterson
- Musgrave
- Dale
Graham Jarvis
- Doctor at NIH
Jen Jasey
- Female Private
Christina Jastrzembska
- Mrs Goldsmith
Janyse Jaud
- Nurse
Ricky Jay
- Herman Pinchbeck / Albert Pinchbeck [The Amazing Maleeni]
Tony Jay
- First Foreign Observer
Hal Jeayes
- Poacher
Cara Jedell
- Lucy Wieder
Todd Jeffries
- Agent Brian Mayfield
Jolie Jenkins
- Agent Leyla Harrison
Ken Jenkins
- Deputy Chief Karras
Susie Jenkinson
Gunther Jenson
- Security Guard
Suzy Joachim
- Jennifer
Chip Johannessen
- Writer
Artin John
- Shiraz
David John
- Jerry Lee
Peter John
- Merton
Milton Johns
- Clerk
- British Valet
Anne-Marie Johnson
- Vicky Wells
Brian D Johnson
- Man
Lamont Johnson
- Whaley
Penny Johnson
- Dr Hellura Lyle
P Lynn Johnson
- Dr Sheila Braun
- Deborah Brown
- Health Department Doctor
Stevie Johnson
Andrew Johnston
- Colonel Robert Budahas
- Special Agent Barrett Weiss
- Medical Examiner
Shaun Johnston
- Pete Calcagni
Dion Johnstone
- First Cop
Alvin Xzibit
Joiner
- Agent Mosley Drummy
Peter Jolley
- Parks
Clifton Jones
- Stanley
- Abraham St Jacques
Desmond Jones
- Bank Manager
Eamonn Jones
- Barman
Ken Jones
- Bearded Man
Leslie Jones
- Gretchen Starns
Norman Jones
- Andy Drake
O-Lan Jones
- Nurse Rebecca Waite
Shaine Jones
- Second Man in Suit
Kathryn Joosten
- Agent Edie Boal
George Josef
- Fourth Calusari
- John Ramirez [Orchard Keeper]
Phillip Joseph
- Second Security Man
Robert Joseph
- Big Security Guard
Lawrence Joshua
- First DC Officer
Tom Jourden
- Carlton Chase
John Joyce
- Langton
Paul Joyce
- Thomas Werner
Peter Joyce
Michelle Joyner
- Ellen Adderly
Edward Judd
- Hulton
John Judd
- Police Inspector
- Chives
Alessandro Juliani
- Joseph Cutler
John Juliani
- Dr Harrison Lloyd
John Junkin
- Hollis
Barry Justice
- Simon Culver