Tina Ohanian - Feng Ou
Halbirt Orden - Jackie Ogilvie
Kathleen Owoc - Alma Orona
Griselda Ogeda - Andrew Otazo
Vilma Orosco - Lenay Okeke
William Ollwerther - Vida Osafo-Dedey
Francisca Okere - Helen Overmoyer
Marilyn Ommen - Zelina Olga
Albert Oechsle - Deborah Ohara-Rusckowski
Marcel Ostrow - Jerry Osowski
Susan Oppelt - Colin Ong-Dean
James O'dowd - Adam Offerman
Bradley Ohlinger - Florence Ohey
Michael Osho - Couillermo Ortega
John Onley - Leslie Ostrin
Pamela Obriot - Jp Osnes
Cavanaugh Osullivan - Kristin Oeste
Stephen Owen - Jacobo Ornelas
Sharon Obrofta - Galen Ogden
Jean Oplinger - Hachiro Okazaki
Tara Omara - Inguew Oh
Lauren Ogrady - Jerald Olive
Richard Overkamp - Norman Offutt
Andreu Omar - Bradley Obermark
Bernard Ostrozovich - Anthony Ostheimer
Kenneth Osborn - Charles O'herin
Elizabeth Onorati - Roswitha Owens
Chauncey Oleson - Louann Olinger
Lyudmila Onyski - Constance Ostling
Bonnie O'halloran - Jim Osterhoudt
Oscar Olaechea - Dominic Oubre
Autum O'connor - Sally Obando
Sophia Odonnell - Ayala Olan
Lois Oldfield - Destiny Ooten
Olufemi Ogunsemi - Jimmie Osbey
Gabriel Olague - Joseph Onsurez
Nicole Orwar - Laura Ogletree
Frank Ortel - Brenda Owauied
Marylynne Ostrander - Rebecca Orrick
John Oldakowski - Adele O'donnell
Kenneth Ortego - John Ojode
Sean O'callaghan - Donna Odra
Annie Oriola - Oludare Oyedele
Delora Owens - Catherine Ocallaghan
Mathew Overson - Duke Ourada
Kathya Ortiz - Sandy Onofre
Trina Ouellette - Arlene Ogea
Yasmina Odjo - Stephanie Osterback
Belen Osegueda - Barbara Orlich
Antonietta Oshea - Martin Olbrot
Ashley Onyejose - Joan Oksanen
Colm O'faolain - Margery Olmstead
Farrah Odonovan - Lori Ohman
Beth O'kelley - Richard Ochsmann
Tonya Ortiz - Shayna O'toole
Onoriode Onokpise - Sean Owsley
Martha Orand - Vivian Ohara
Jim Ohnemus - Lisa Odonohue
Ike Obele - Daughlet Ordinario
Aline Obrien - Ramona Osborn
Kyle Osco - Lyle O'neal
Millie Olsen - Karla Oldenburg
James Obremski - Cory Ohta
John Omilion - Francis Otis
Tara O'donnell Tremelling - Dan Onitsuka
Paige Ostrander - Anike Onige
Monica Ouellette - Jean Orme
Danielle Oldfield - Frances Otto
Ronald O'shia - Sally Otott
Sung-Joon Oh - Laurie Omeara
Charles Ohrwall - Keith O'malley
Van Outlaw - Donna Ottino
Kathleen Overcash - Karen Overy
Erik Oelsen - Joyce Ougel
Whitney Ordway - Kimberly Orisek
Trust Ozeroff - Eliza Ozimek
John Orin - Blanca Ortega
Audra Ohlweiler - Jill Orseno
James Osley - Sunny Owenby
Tye Odle - William Osulliva
Woody Otwell - Henrik Ostergaard
Jr Ornelas - Jerry Oubre
Tamnah O'neal - Cansada Orme