Members whose last names begin with o.

• Kaylin O'Dell
• Rosemary O
• Brendan O'Connell
• Marianne O'Doherty
• Anita Obermeier
• Oya Bayiltmis Ogutcu
• Hideshi Ohno
• Akio Oizumi
• Clementine Oliver
• Kenna Olsen
• Kurt Olsson
• Julie Orlemanski
• Ashley Rose Ott
• Patrick Outhwaite
• Ufuoma Overo-Tarimo
• Keiko Ozeki