- Igor Nemirov - Inger Raymond
- Inger Reid - Irene Stefaniak
- Irene Stefanski - Isabel Baquedano
- Isabel Baquero - Ivan Kovach
- Ivan Kovacic - J Iannotti
- J Iannucci - Jack Clymer
- Jack Coady - Jackie Marrow
- Jackie Mars - Jacob Tebbe
- Jacob Tedders - Jacquelyn Hasko
- Jacquelyn Hassell - Jake Mcmillen
- Jake Mcmillin - James Crafa
- James Crafford - James Iaquinto
- James Iardella - James Neymeyer
- James Neyrinck - James Wahlig
- James Wahlin - Jamie Spiering
- Jamie Spiers - Jane Carnevale
- Jane Carnley - Janelle Ruff
- Janelle Ruffin - Janet Towler
- Janet Towles - Janice Wetter
- Janice Weyand - Jared Insdorf
- Jared Insel - Jason Brownrigg
- Jason Broxson - Jason Morway
- Jason Morwood - Jay Devadas
- Jay Devan - Jean Ankner
- Jean Ankney - Jean Zongo
- Jean Zonker - Jeanne Ruff
- Jeanne Ruffin - Jeff Lorenson
- Jeff Lorenzen - Jeffrey Covelli
- Jeffrey Covello - Jeffrey Quaglia
- Jeffrey Quaglieri - Jenna Carder
- Jenna Cardone - Jennifer Down
- Jennifer Downham - Jennifer Mohning
- Jennifer Mohon - Jenny Hara
- Jenny Harada - Jeremy Killmer
- Jeremy Killough - Jerome Tullis
- Jerome Tullius - Jerry Sturgess
- Jerry Sturgis - Jessica Chavarriaga
- Jessica Chavarry - Jessica Teicher
- Jessica Teichman - Jill Bensinger
- Jill Benware - Jim Hawkinson
- Jim Haworth - Jo Coots
- Jo Cope - Joan Shallcross
- Joan Shalleck - Joanne Bidwell
- Joanne Bielak - Jodi Huang
- Jodi Hubbs - Joe Lagrange
- Joe Lagreca - Joelle Duval
- Joelle Dux - John Bulgar
- John Bulgier - John Foxley
- John Foy Iii - John Knellwolf
- John Knelly - John Osai
- John Osak - John Tuset
- John Tuseth - Johnny Despain
- Johnny Desrosiers - Jon Towle
- Jon Towler - Jonathan Walkenstein
- Jonathan Walko - Jorge Ramierez
- Jorge Ramierz - Joseph Belaski
- Joseph Belay - Joseph Gonka
- Joseph Gonnello - Joseph Neubig
- Joseph Neuburger - Joseph Younglove
- Joseph Youngquist - Joshua Eckhoff
- Joshua Eckhout - Joy Basu
- Joy Batchelor - Joyce Shonk
- Joyce Shope - Judge Dean
- Judge Dixon - Judith Weier
- Judith Weiffenbach - Julia Daversa
- Julia Davidov - Julie Crossen
- Julie Crosslin - Julieann Dean
- Julieann Decollibus - Justin Argabright
- Justin Argraves - Jutta Franklin
- Jutta Fraser - Kaitlyn Best
- Kaitlyn Beyer - Kareem Chambers
- Kareem Chandler - Karen Kretz
- Karen Kretzer - Kari Kehoe
- Kari Keil - Karlee Fowler
- Karlee Frazier - Katharine Baird
- Katharine Baldwin - Katheryn Nash
- Katheryn Nasr - Kathleen Nasca
- Kathleen Nascimento - Kathryn Neiswender
- Kathryn Neitzel - Kathy Wollam
- Kathy Wollenberg - Kay Burkholder
- Kay Burland - Kehinde Ogun
- Kehinde Ogunbamiwo - Keith Weborg
- Keith Wechsler - Kelly Eichorn
- Kelly Eichorst - Kelsey Strain
- Kelsey Strand - Kenneth Anchors
- Kenneth Ancrum - Kenneth Meyerhoff
- Kenneth Meyerholtz - Kentaro Tomio
- Kentaro Toyama - Ketha Coleman
- Ketha Copes - Kevin Louthain
- Kevin Louthan - Kia Vakili
- Kia Van - Kimball Orton
- Kimball Raburn - Kimberly Mcnicol
- Kimberly Mcniel - Kirk Mears
- Kirk Meaux - Kris Cope
- Kris Coppedge - Kristen Strand
- Kristen Strandberg - Kristin Vo
- Kristin Voccio - Kristy Utley
- Kristy Utt - Kyle Ader
- Kyle Adkison - L Edlund