Noel Orraca - Valerie Obrien
April Ostberg - Steven Oele
Tracie Orquia - Karl Oberlin
Gregory Ogborn - Sesquia Ojeda
Peter Oldak - Jonathan Ohebsion
Kathy Okerson - Eric Ottoson
Edith Oholendt - Meredith Oconnor
Alfredo Ojeda - Joseph Orais
Jonathan Ojeda - Margaret O'gara
Cheryl Osterle - Deborah Organ
Robert Outsey - Sheila Omvig
Bridget Oconnell - Maria Oraa
Benjamen Olson - Marty Olivo
Debra Ovist - Todd Ohara
Collin Ovenseri - Tracy Oppedyk
Ngozeka Onwualu - Maryanne Osullivan
E Orsl - Dorothy Ota
Rose Orlina - Rick Opton
Albert O'reilly - Jon Orem
Lydia Owings - Theodore Orr
Joe Ornellas - Ogechukwu Okereke
Janet Onya - Wilbur Olena
Jun Oh - Steven Oiestad
David Ostalaza - Dane Ostrom
Arthur Ortibez - Patricia Ohlhoff
Colleen Olitsky - Oksana Ofitserova
Lee Oneyoung - Ana Ordaz
Colette Oliveira - Marshall Orozco
Eric Otremba - Sofia Owen
Lauren Olvera - Josefa Osofsky
Marcia Odman - Loretta Oury
Kristen Osterbauer - Miriam Oyster
Shari Oulman - Chanda Ogle
Justin Oldham - Kari Osterhaus
Charlene Ohmer - Geraldine Ortado
Alferes Otero - Howard Olonoff
Luman Olivo - Stanley Ofori
Bernt Obert - Winfield Oneal
Julie O Lacy - Irene O'hagan
Evelyn Osimowicz - Samuel Owusu-Gyan
Rob Osaba - Maria Orendain
Woodrow Orgeron - Nikki Ocasio
Hisako O'rourke - Jessica Oppenheimer
Lenka Olivier - Daniel Oen
Jo Owens - Marcie Odens
Ganymede Odero-Winegar - Sandra Osen
Abbe Orlansky - Michael Olivani
Destin Ortego - Louise Ohanley
Walt Otis - Jeff Osmundson
Francesco Orofino - Barbara Obar
Laurian Ott - Gbenga Odularu
Marcy O'malley - Ryan O'dierno
Alana Odenwald - Jacquelin O'grady
Huynh Oanh - Miriam Oseguera
Sidney Olejniczak - Diana Oldham
Laura Obradovic - Chris Ovellette
Theodora Oberman - Obadiah Osarogiuwa
Joy Outlaw - Rocco Oddo
Buck O'herron - Jamal Oakes
Earl Omvig - Bob Odell
Kevin Ogurchak - Adonna O'brien
Kim Olexsy - Claudia Orea
Wanda Omalley - Roman Olivera
Isaiah Oliveras - Jamie Ordonia
Julia O'leary - Heather Orwiler
Gabriel O'reilly - Ginny Odam
Trenton Otto - Vincent O'meara
Eleanor O'keefe - Lathan Oliver
Nancy Osbon - William Oldford
Valerie Oomens - Chris Ossenbeck
Tom O'donoghue - Alice Ollstein
Nellie Odle - Jenell Olson
Judy Oleck - Field Olde
Callaway Oliver - Lynda Orzechowski
Connie O'shea - Daniel Ohrman
Denise Olmos - Enedino Olmos
Kikuyo Ota - Malinda Osborne
Philip Obey - Shaina O'quin
Cesar Olmedo - Linda Orff
Rod Omlid - Mark Ordan
Joseph Oglesbee - Ryan Oishi
Darrel Ochoa - Kris Oyler
Virginia O'gara - Felicity Osborne