Janet Ohl - Diana Orfield
Barabara Oliva - Lilia Olea
Zilka Ojeda - Joyce O'malley
Mika Olivkovich - Scott Osdras
Joshua Oynick - Shyanne Ovard
Erica Overson - Gintana Owens
Roger Oppenhuizen - Amanda Ort
Sarah Oudman - Doug Ose
Rita Osterkamp - Sergio Orejel
Mackenzie Ortega - Wilbert Olsovsky
Nick Olek - Everett Oldenburger
Noe Orduno - Sylvia Oper
Erik Orman - Vikki Oldham Smith
Veronica Ortz - Joellen Ojeda
Christopher Oswald - Alicia Orzechowski
Roberto Obradovich - Harold Ogeda
Fasha Onorato - Raymond Orner
Stephen Ocheltree - Lana Odwyer
George Orincsak - Siukwan Odom
Shirley Olinger - Jill Oltjenbruns
Mabel Ong - Brenda Osebre
Christina Olona - Jeanie Ochsendorf
Miriam Ozler - Clifford Outten
Lauren O'neill - Joanne Otis
Alex Omar - Robert Osip
Joshua Ocegueda - Kameron O'nan
Alexandra Oves - Deirdre Osborne
Heidi Olsson - Dina O'toole
Maurice Omaits - Masaharu Ono
Carmella Oliver - Lucas Oligschlaeger
Renex Oxford - Denem Orhun
Thandar Oo - Antoinette Obleton
Amy Opager - Annie Oxenfeld
Lesia Osterstuck - Angela Osher
Roselind Osborne - Julius Ogden
Edythe Ornoff - Maureen O'gara-Adford
Eddie O'bannon - Colin Olness
Karen Onstott - Ellexandra Ottow
Oyinola Onafowora - Peter Odriscoll
Bernice Osuna - Cindy Omailia
Tracy O'hare - Mina Ossei
Balmore Ochoa - Olga Ornelas
Judith Odowd - Joelle Opotowsky
Lou Orfanella - Kendra Orlikowski
Caden Oman - Beverly Oriley
Andy Opie - Bryna O'leary
Fayetta Oconner - Joanne Opperman
Jay Orsack - Erwin Ornido
Donald Obee - Shawn O'shea
Christina Orfanoudakis - Nagib Obeid
Virginia Ohrberg - Georgiana Oertel
M Oritz - Martha O'donnell
Rebecca Ondack - Gretchen Olson
Victoria O'byrne - Jefferson O'connell
Ruben Objio - Penny Oslin
Lillian Oonyu - Denise Oswalt
Sigrid Olaughlin - Jorie Oneill
Tara O'bryan - Kristan Oliver
Michael Ontman - Julide Ozbilge
Delores Osbourn - Nancy Otoole
Gwendolyn Overton - Vanna Oukkong
Michele Obleton - Luciano Olguin
Ivone Oliviera - Jacque Odom
James Openshaw - Sherilyn Orr
Darryl Ownby - Emily Oberman
Rylee Oconnell - Creseda Odoms
Jaimie Oden - Betty Oboczky
Francisco Olvera - Rosalia Ocasio
Jamie Ocksrider - Edwin Ozawa
Harley Oswald - Tulsi Oberbeck
Neil O'riley - Marisa Ortega
Jan Oshima - Jake Orlikowski
Susan Osnato - Elisabeth Orr
Imogene Owen - Alek Ochoa
Robert Osbun - Eyvonne Ortega
Jammie Olsen - Rick Otepka
Cathy Olswing - Austin Oakes
Kaitlyn O'donnell - Carolyn Olea
Pat Onagan - Paul Optometrist
Abby Oltivero - Freddy Olivieri
Annia Ortega - Eloise Osterling
Darla Owlett - Koby Oneal
Vera Orefice - Dianne Ostrom