Surnames: O (All)

Steve O
5ft 10 (178cm)
Ruby O. Fee
5ft 5 (165cm)
Dara O'Briain
6ft 4 (193cm)
Katy O'Brian
5ft 7 (170cm)
Lily Brooks O'Briant
5ft 4 (163cm)
Aliyah O'Brien
5ft 9 ¼ (176cm)
Conan O'Brien
6ft 4 (193cm)
Dylan O'Brien
5ft 10 (178cm)
Edmond O'Brien
5ft 9 (175cm)
Emily O'Brien
5ft 6 (168cm)
Kieran O'Brien
5ft 8 (173cm)
Olivia O'Brien
5ft 8 (173cm)
Peter O'Brien
5ft 10 (178cm)
Richard O'Brien
5ft 8 (173cm)
Tina O'Brien
5ft ½ in (154cm)
Sean O'Bryan
6ft 0 (183cm)
Brian F. O'Byrne
6ft 2 (188cm)
Charlie O'Connell
6ft 3 ½ (192cm)
Finneas O'Connell
6ft 0 (183cm)
Jack O'Connell
5ft 7 ½ (171cm)
Jerry O'Connell
6ft 2 (188cm)
Caitlin O'Connor
5ft 6 (168cm)
Carroll O'Connor
5ft 10 ½ (179cm)
Erin O'Connor
6ft ¼ in (184cm)
Frances O'Connor
5ft 8 (173cm)
Josh O'Connor
6ft 1 (185cm)
Kevin J O'Connor
5ft 11 (180cm)
Renee O'Connor
5ft 4 (163cm)
Sinead O'Connor
5ft 4 (163cm)
Hugh O'Conor
5ft 8 (173cm)
Aubrey O'Day
5ft 4 (163cm)
Jennifer O'Dell
5ft 6 (168cm)
Nancy O'Dell
5ft 9 ½ (177cm)
Claudia O'Doherty
5ft 2 (157cm)
Chris O'Donnell
5ft 9 (175cm)
Jamie-Lee O'Donnell
5ft 2 (157cm)
Keir O'Donnell
5ft 6 (168cm)
Norah O'Donnell
5ft 7 (170cm)
Rosie O'Donnell
5ft 6 ½ (169cm)
Colin O'Donoghue
5ft 10 (178cm)
Danny O'Donoghue
6ft 3 (191cm)
Chris O'Dowd
6ft 3 ½ (192cm)
Anwen O'Driscoll
5ft 3 ½ (161cm)
Bernadette O'Farrell
5ft 4 ½ (164cm)
Laurence O'Fuarain
5ft 11 ½ (182cm)
Greg O'Gallagher
5ft 9 ¾ (177cm)
Dean O'Gorman
5ft 7 ¼ (171cm)
Brittany O'Grady
5ft 5 ½ (166cm)
Gail O'Grady
5ft 3 (160cm)
Hyoie O'Grady
6ft 3 (191cm)
Lani O'Grady
5ft 2 (157cm)
Paul O'Grady
6ft 1 (185cm)
Jack O'Halloran
6ft 6 (198cm)
Ardal O'Hanlon
5ft 9 (175cm)
Catherine O'Hara
5ft 4 ¾ (164cm)
David O'Hara
5ft 10 (178cm)
Kelli O'Hara
5ft 5 (165cm)
Maureen O'Hara
5ft 7 ½ (171cm)
Denis O'Hare
5ft 8 (173cm)
Michael O'Hare
6ft 1 (185cm)
Dan O'Herlihy
6ft ¼ in (184cm)
Gavan O'Herlihy
6ft 2 ½ (189cm)
John O'Hurley
6ft 2 ½ (189cm)
Brock O'Hurn
6ft 5 ¼ (196cm)
James O'Keefe
6ft 1 (185cm)
Jodi Lyn O'Keefe
5ft 8 ½ (174cm)
Miles O'Keeffe
6ft 3 (191cm)
Natasha O'Keeffe
5ft 9 (175cm)
Tricia O'Kelley
5ft 6 (168cm)
Dermot O'Leary
5ft 7 ½ (171cm)
Alex O'Loughlin
6ft ½ in (184cm)
Daragh O'Malley
6ft 2 ½ (189cm)
Kerry O'Malley
5ft 5 (165cm)
Mike O'Malley
5ft 10 ½ (179cm)
Jason O'Mara
5ft 11 (180cm)
Kate O'Mara
5ft 4 (163cm)
Patrice O'Neal
6ft 4 (193cm)
Ryan O'Neal
5ft 11 ½ (182cm)
Shaquille O'Neal
7ft ¼ in (214cm)
Shaunie O'Neal
5ft 7 (170cm)
Tatum O'Neal
5ft 7 (170cm)
Melissa O'Neil
5ft 4 ¾ (164cm)
Ed O'Neill
6ft 1 (185cm)
Jennifer O'Neill
5ft 7 ½ (171cm)
Dawn O'Porter
5ft 8 ½ (174cm)
Sean O'Pry
6ft 0 (183cm)
Terry O'Quinn
6ft ½ in (184cm)
Ahna O'Reilly
5ft 4 ¾ (164cm)
Bill O'Reilly
6ft 4 (193cm)
Genevieve O'Reilly
5ft 6 (168cm)
Robert O'Reilly
5ft 10 ¼ (178cm)
Dolores O'Riordan
5ft 1 ½ (156cm)
Ed O'Ross
5ft 11 ½ (182cm)
Grant O'Rourke
5ft 10 ½ (179cm)
Caitlin O'Ryan
5ft 8 (173cm)
Gilbert O'Sullivan
5ft 9 (175cm)
Ronnie O'Sullivan
5ft 10 (178cm)
Annette O'Toole
5ft 3 ¾ (162cm)
Ben O'Toole
5ft 11 ¼ (181cm)
Peter O'Toole
6ft 2 (188cm)
Gemma Oaten
5ft 3 ½ (161cm)
John Oates
5ft 4 ½ (164cm)
Warren Oates
5ft 11 (180cm)
Barack Obama
6ft 1 (185cm)
Malia Obama
5ft 11 (180cm)
Michelle Obama
5ft 10 ¾ (180cm)
Tracy-Ann Oberman
5ft 5 (165cm)
Merle Oberon
5ft 2 (157cm)
Robert Oberst
6ft 5 ½ (197cm)
Jacqueline Obradors
5ft 5 (165cm)
Ebony Obsidian
5ft 5 ½ (166cm)
Ric Ocasek
6ft 4 (193cm)
Alexandria Ocasio-Cortez
5ft 4 (163cm)
Frank Ocean
5ft 11 ¼ (181cm)
Christina Ochoa
5ft 9 (175cm)
ODB
5ft 3 (160cm)
Bill Oddie
5ft 3 (160cm)
Tom Odell
5ft 9 (175cm)
Bob Odenkirk
5ft 9 (175cm)
Devon Odessa
5ft 3 ½ (161cm)
Margaret Odette
5ft 5 ½ (166cm)
Leslie Odom Jr.
5ft 7 ½ (171cm)
Melvin Odoom
5ft 5 (165cm)
Ore Oduba
5ft 9 ½ (177cm)
AJ Odudu
5ft 7 ¼ (171cm)
Nick Offerman
5ft 10 ½ (179cm)
Offset
5ft 8 ½ (174cm)
Naomi J. Ogawa
5ft 4 ¼ (163cm)
Ann Ogbomo
5ft 10 (178cm)
Steven Ogg
6ft 2 ¾ (190cm)
Ian Ogilvy
6ft 0 (183cm)
Sandra Oh
5ft 5 (165cm)
Masi Oka
5ft 6 (168cm)
Tao Okamoto
5ft 9 ¾ (177cm)
Lyrica Okano
5ft 1 ½ (156cm)
Dayo Okeniyi
5ft 9 (175cm)
Sophie Okonedo
5ft 8 (173cm)
Antonia Okonma
6ft 0 (183cm)
Yuji Okumoto
5ft 11 ½ (182cm)
Oyin Oladejo
5ft 6 ½ (169cm)
Ólafur Darri Ólafsson
6ft 3 (191cm)
Toks Olagundoye
5ft 8 ½ (174cm)
Deji Olatunji
5ft 7 (170cm)
Keith Olbermann
6ft 3 (191cm)
Britne Oldford
5ft 11 (180cm)
Gary Oldman
5ft 8 ½ (174cm)
Ken Olin
5ft 11 (180cm)
Lena Olin
5ft 9 ¼ (176cm)
Jason Olive
6ft 3 (191cm)
Ingrid Oliver
5ft 7 ¼ (171cm)
Jamie Oliver
5ft 10 (178cm)
John Oliver
5ft 11 ⅝ (182cm)
Miquita Oliver
5ft 8 ½ (174cm)
Montserrat Oliver
5ft 9 ¼ (176cm)
Laurence Olivier
5ft 10 (178cm)
Dawn Olivieri
5ft 8 ½ (174cm)
America Olivo
5ft 7 (170cm)
Mathilde Ollivier
5ft 6 ½ (169cm)
Bodie Olmos
5ft 7 (170cm)
Edward James Olmos
5ft 9 (175cm)
Folake Olowofoyeku
5ft 11 (180cm)
Ashley Olsen
4ft 11 ½ (151cm)
Elizabeth Olsen
5ft 4 ¼ (163cm)
Eric Christian Olsen
6ft 1 (185cm)
Mary Kate Olsen
4ft 11 (150cm)
Merlin Olsen
6ft 5 (196cm)
Susan Olsen
5ft 2 (157cm)
Bree Olson
5ft 3 (160cm)
Kaitlin Olson
5ft 7 ½ (171cm)
Ty Olsson
5ft 11 (180cm)
Renee Olstead
5ft 2 ¼ (158cm)
Babs Olusanmokun
5ft 8 ¾ (175cm)
Timothy Olyphant
5ft 11 ¾ (182cm)
Don Omar
5ft 9 ½ (177cm)
Omarion
5ft 5 (165cm)
Kenny Omega
5ft 10 (178cm)
Jordan Omogbehin
7ft 2 (218cm)
Timothy Omundson
6ft 0 (183cm)
Greta Onieogou
5ft 8 (173cm)
Onision
5ft 10 ½ (179cm)
Jerry Only
6ft 1 (185cm)
Michael Ontkean
6ft 1 (185cm)
Vivian Oparah
5ft 6 ¼ (168cm)
Deobia Oparei
6ft 5 (196cm)
Aliette Opheim
5ft 5 (165cm)
Rita Ora
5ft 5 ½ (166cm)
Steve Oram
5ft 10 ½ (179cm)
Jason Orange
6ft 0 (183cm)
Jerry Orbach
6ft 1 ½ (187cm)
Roy Orbison
5ft 10 ½ (179cm)
Melissa Ordway
5ft 8 (173cm)
Orianthi
5ft 5 (165cm)
Lisa Origlasso
4ft 11 ½ (151cm)
Stacey Oristano
5ft 9 (175cm)
Yvonne Orji
5ft 6 (168cm)
Julia Ormond
5ft 6 (168cm)
Hayley Orrantia
5ft 4 (163cm)
Leland Orser
5ft 7 ¾ (172cm)
Jenna Ortega
4ft 11 ½ (151cm)
Taylor Ortega
5ft 10 (178cm)
Ana Ortiz
5ft 4 ½ (164cm)
Carla Ortiz
5ft 5 (165cm)
Jaina Lee Ortiz
5ft 5 (165cm)
John Ortiz
5ft 7 (170cm)
Shalim Ortiz
5ft 10 (178cm)
Valery Ortiz
5ft 3 (160cm)
Ronnie Ortiz Magro
5ft 6 (168cm)
Beth Orton
6ft 0 (183cm)
Randy Orton
6ft 4 (193cm)
Phina Oruche
5ft 6 ¾ (170cm)
Meghan Ory
5ft 6 ½ (169cm)
Naomi Osaka
5ft 9 ¾ (177cm)
Dan Osborne
6ft 4 ¼ (194cm)
T.J. Osborne
6ft 3 (191cm)
Kelly Osbourne
5ft 1 ¾ (157cm)
Ozzy Osbourne
5ft 9 ½ (177cm)
Sharon Osbourne
5ft 1 ½ (156cm)
Maximilian Osinski
6ft 2 ¾ (190cm)
Richard Osman
6ft 7 (201cm)
Joy Osmanski
5ft 5 (165cm)
Emily Osment
5ft 2 (157cm)
Haley Joel Osment
5ft 4 (163cm)
Cliff Osmond
6ft 5 (196cm)
Donny Osmond
5ft 8 (173cm)
Marie Osmond
5ft 4 (163cm)
Jocelyn Osorio
5ft 8 ½ (174cm)
Beth Ostrosky Stern
5ft 10 (178cm)
Andrea Osvart
5ft 8 ¾ (175cm)
Patton Oswalt
5ft 3 ½ (161cm)
Cheri Oteri
4ft 11 ½ (151cm)
Carre Otis
5ft 9 (175cm)
Gotz Otto
6ft 5 ¾ (197cm)
Gracie Otto
5ft 5 ¾ (167cm)
Miranda Otto
5ft 4 ¾ (164cm)
Maryse Ouellet
5ft 7 ½ (171cm)
Yazmin Oukhellou
5ft 3 ¾ (162cm)
Peter Outerbridge
5ft 10 (178cm)
Tamzin Outhwaite
5ft 7 (170cm)
Alistair Overeem
6ft 2 ¾ (190cm)
Ion Overman
5ft 4 ½ (164cm)
Chord Overstreet
5ft 11 (180cm)
Kelly Overton
5ft 7 (170cm)
Amanda Owen
6ft 2 (188cm)
Chris Owen
5ft 11 (180cm)
Clive Owen
6ft 1 ¾ (187cm)
Kai Owen
5ft 10 ½ (179cm)
Lloyd Owen
6ft 1 (185cm)
Mark Owen
5ft 5 (165cm)
Michael Owen
5ft 7 ¾ (172cm)
Sid Owen
5ft 6 ½ (169cm)
Stefania LaVie Owen
5ft 3 (160cm)
Candace Owens
5ft 6 ½ (169cm)
Chris Owens
5ft 11 (180cm)
Kevin Owens
5ft 10 (178cm)
Terrell Owens
6ft 2 ⅞ (190cm)
Catherine Oxenberg
5ft 5 ½ (166cm)
Alex Oxlade Chamberlain
5ft 8 ¼ (173cm)
David Oyelowo
5ft 8 (173cm)
Dr. Mehmet Oz
6ft ½ in (184cm)
Frank Oz
6ft 2 (188cm)
Mesut Ozil
5ft 9 ½ (177cm)
Hal Ozsan
5ft 7 ½ (171cm)
Ozuna
5ft 5 ½ (166cm)

Heights are barefeet estimates, derived from quotations, official websites, agency resumes, in person encounters with actors at conventions and pictures/films.

Other vital statistics like weight or shoe size measurements have been sourced from newspapers, books, resumes or social media.

Celebrity Fan Photos and Agency Pictures of stars are © to their respective owners.