O' my goodness, how I love that actor!!!
by yrnej | created - 29 Mar 2014 | updated - 29 Mar 2014 | Public
1. Edmond O'Brien
Actor | The Man Who Shot Liberty Valance
Oscar-winner Edmond O'Brien was one of the most respected character actors in American cinema, from his heyday of the mid-1940s through the late 1960s. Born on September 10, 1915, in the New York City borough of Brooklyn, O'Brien learned the craft of performance as a magician, reportedly tutored by...
2. Margaret O'Brien
Actress | Meet Me in St. Louis
Born Angela Maxine O'Brien on January 15, 1937 in San Diego, California. Her film debut was one-minute shot in MGM's Babes on Broadway (1941). Her big moment came when she was cast in Journey for Margaret (1942). This film shot her into instant stardom and also resulted in Angela changing her name ...
3. Pat O'Brien
Actor | Some Like It Hot
Although he came to be called "Hollywood's Irishman in Residence"--and, along with good friends James Cagney, Allen Jenkins, Frank McHugh and a few others were called "The Irish Mafia"--and he often played Irish immigrants, Pat O'Brien was US-born and -bred. As a young boy the devoutly Roman ...
4. Richard O'Brien
Actor | The Rocky Horror Picture Show
Born in Cheltenham, England, Richard Smith's family moved to Tauranga, New Zealand, in 1951 when his father, an accountant, decided to become a sheep farmer. Watching horror and science-fiction double features in nearby Hamilton, Smith added an interest in acting to his love of rock and roll. He ...
5. Brían F. O'Byrne
Actor | Million Dollar Baby
Brían F. O'Byrne was born on May 16, 1967 in Mullagh, County Cavan, Ireland. He is an actor, known for Million Dollar Baby (2004), Before the Devil Knows You're Dead (2007) and Bug (2006). He is married to Heather Goldenhersh. They have two children.
6. Jack O'Connell
Actor | Unbroken
Jack O'Connell was born in Alvaston, Derby, England, to Alison J. (Gutteridge) and John Patrick O'Connell. His mother is English, and worked at British Midland, and his father was Irish (from County Kerry), and worked on the railways for Bombardier. Jack went to Saint Benedict Catholic School, and ...
7. Jerry O'Connell
Actor | Stand by Me
Jerry O'Connell was born in New York City, to Linda (Witkowski), an art teacher, and Michael O'Connell, a British-born advertising agency art director. He spent his early years in Manhattan, with his parents and younger brother, Charlie O'Connell, who is also an actor. He is of one half Irish, one ...
8. Carroll O'Connor
Actor | All in the Family
Carroll was born in Manhattan and raised in Forest Hills, a heavily Jewish community in New York City's borough of Queens. After graduating from high school in 1942, O'Connor joined the Merchant Marines and worked on ships in the Atlantic. In 1946, he enrolled at the University of Montana to study ...
9. Glynnis O'Connor
Actress | Ode to Billy Joe
Born on November 19, 1955, in Long Island, Glynnis Mary O'Connor was primed for acting right from the beginning. Her father, Daniel O'Connor (1921-2015), was producer, executive producer, and managing director of NBC Special News for over 25 years. Her mother, former stage, film and TV actress ...
10. Donald O'Connor
Actor | Singin' in the Rain
Born into a vaudeville family, O'Connor was the youthful figure cutting a rug in several Universal musicals of the 1940s. His best-known musical work is probably Singin' in the Rain (1952), in which he did an impressive dance that culminated in a series of backflips off the wall. O'Connor was also ...
11. Chris O'Donnell
Actor | Batman & Robin
Christopher Eugene O'Donnell was born on June 26th, 1970 in Winnetka, Illinois, to Julie Ann (Rohs) and William Charles O'Donnell, Sr., who managed a CBS radio station, WBBM-AM. He is the youngest child in his family, with four sisters and two brothers. His father had Irish ancestry and his ...
12. Rosie O'Donnell
Actress | A League of Their Own
Rosie O'Donnell was born into an Irish-American family in Commack, Long Island. She is the third of five children born to Roseann Teresa (Murtha) and Edward Joseph O'Donnell, an electrical engineer for the defense industry. Her mother died when she was 10. She said that she watched TV nearly 24 ...
13. Chris O'Dowd
Actor | Bridesmaids
Christopher "Chris" O'Dowd (born 9 October, 1979) is an Irish actor and comedian best known for his role as Roy Trenneman in the Channel 4 comedy The IT Crowd (2006). O'Dowd created and is starring in the Sky 1 television series Moone Boy (2012). He had a recurring role on the drama series Girls (...
14. Conor O'Farrell
Actor | CSI: Crime Scene Investigation
Conor O'Farrell is an American actor, who appears a lot on television. He has participated in series such as "Buffy The Vampire Slayer", "24", "Desperate Housewives", "Medium" and "CSI". In 1999, he starred opposite Kevin Bacon in the movie "Stir Of Echoes". Conor O'Farrell is an American actor, ...
15. Gail O'Grady
Actress | Deuce Bigalow: Male Gigolo
Gail Ann O'Grady an American actress and producer, is best known for her roles on television. Her roles include Donna Abandando in the ABC police drama NYPD Blue, and Helen Pryor in the NBC drama series American Dreams. O'Grady is also well known for her lead roles in a number of television movies....
16. Catherine O'Hara
Actress | A Mighty Wind
Canadian actress, writer, and comedian, Catherine O'Hara gained recognition as one of the original cast members on the Canadian television sketch comedy show SCTV (1976). On the series, she impersonated the likes of Lucille Ball, Tammy Faye Bakker, Gilda Radner, Katharine Hepburn, and Brooke Shields...
17. David O'Hara
Actor | Braveheart
David Patrick O'Hara was born in Glasgow, Scotland, to Martha (née Scott) and Patrick O'Hara, a construction worker and raised in the Pollok section of Glasgow in a large Catholic family of Irish descent. His paternal great-grandfather was Irish.
After leaving school he was accepted for a Youth ...
18. Maureen O'Hara
Actress | The Quiet Man
In America, the early performing arts accomplishments of young Maureen FitzSimons (who we know as Maureen O'Hara) would definitely have put her in the child prodigy category. However, for a child of Irish heritage surrounded by gifted parents and family, these were very natural traits. Maureen made...
19. Denis O'Hare
Actor | Dallas Buyers Club
Denis Patrick Seamus O'Hare is an American actor, singer, and author noted for his award-winning performances in the plays Take Me Out and Sweet Charity, as well as portraying vampire king Russell Edgington on HBO's fantasy series True Blood. He is also known for his supporting roles in such films ...
20. John O'Hurley
Actor | Seinfeld
John George O'Hurley Jr. is an American actor, comedian, author, game show host and television personality. He is known for his portrayal of J. Peterman on the NBC sitcom Seinfeld, and was the sixth host of the game show Family Feud from 2006 to 2010. He also hosted To Tell the Truth from 2000 to ...
21. Jodi Lyn O'Keefe
Actress | She's All That
Jodi Lyn O'Keefe was born in Cliffwood Beach, New Jersey, to Noreen and Jack O'Keefe, a director of labor relations for Merck. She began modeling at the age of 8 after seeing her eldest sister Heather modelling. She modeled for various companies such as Gitano Jeans and DreamPhone. When she reached...
22. Michael O'Keefe
Actor | Caddyshack
Michael O'Keefe is an American actor, known for his roles as Danny Noonan in Caddyshack, Ben Meechum in The Great Santini, for which he received a nomination for the Academy Award for Best Supporting Actor, and Darryl Palmer in the Neil Simon movie The Slugger's Wife. He also appeared as Fred on ...
23. Alex O'Loughlin
Actor | Hawaii Five-0
The Australian actor Alex O'Loughlin was born in August 1976.
Alex started out his film career in 2004, when he starred in Oyster Farmer (2004) as Jack Flange. The following year, he returned to the big screen as Michael Carter in Feed (2005), a movie that he also co-produced and helped write. Also ...
24. Mike O'Malley
Actor | Meet Dave
Michael Edward O'Malley is an American actor and writer who has appeared in films and television series. Born in Boston and raised in New Hampshire, O'Malley hosted the early 1990s children's game show Nickelodeon Guts before moving to Los Angeles later that decade to star in his own sitcom for NBC...
25. Jason O'Mara
Actor | The Man in the High Castle
Jason O'Mara was born and raised in Dublin, Ireland. Soon after graduating from Trinity College Dublin with a BA in Drama and Theatre he moved to London, England, to further pursue his acting career. Time spent in British repertory theater led to leading roles in acclaimed productions at some of ...
26. Ryan O'Neal
Actor | Love Story
Charles Patrick Ryan O'Neal was an American actor and former boxer. He trained as an amateur boxer before beginning his career in acting in 1960. In 1964, he landed the role of Rodney Harrington on the ABC nighttime soap opera Peyton Place. It was an instant hit and boosted O'Neal's career. He ...
27. Tatum O'Neal
Actress | Paper Moon
Tatum Beatrice O'Neal is an American actress and author. She is the youngest person ever to win a competitive Academy Award, winning at age 10 for her performance as Addie Loggins in Paper Moon (1973) opposite her father, Ryan O'Neal. She also starred as Amanda Wurlitzer in The Bad News Bears (1976...
28. Ed O'Neill
Actor | Married with Children
Ed O'Neill is an American actor best known for playing Al Bundy on Married... with Children (1987), the most iconic working class character on television since Archie Bunker. Upon his debut on the world stage in Youngstown, Ohio on April 12, 1946, he was christened Edward Philip O'Neill, Jr. Both ...
29. Terry O'Quinn
Actor | Lost
Terrance Quinn (born July 15, 1952), known professionally as Terry O'Quinn, is an American actor. He played John Locke on the TV series Lost (2004), the title role in The Stepfather (1987) and Stepfather II: Make Room for Daddy (1989), and Peter Watts in Millennium (1996), which ran for three ...
30. Heather O'Rourke
Actress | Poltergeist
Heather Michele O'Rourke was born on December 27, 1975 in Santee, San Diego, California, to Kathleen, a seamstress, and Michael O'Rourke, a construction worker. She had German, Danish, English, and Irish ancestry.
Heather entered American cinematic pop-culture before first grade. She was sitting ...
31. Milo O'Shea
Actor | Barbarella
A fourth generation Dubliner he was equally known in his homeland and on British television for knockabout comedy and for classic tragedy. His father, Con O'Shea, was an actor - singer (part of a double act known as 'Light and Shade') who became an army captain in the Civil War. His mother was a ...
32. Maureen O'Sullivan
Actress | The Thin Man
Of Irish, English, and Scottish descent, Maureen Paula O'Sullivan was born on May 17, 1911 in Boyle, County Roscommon, Ireland. Her father was Charles Joseph O'Sullivan, an officer in the Connaught Rangers, and his wife, the former Mary Fraser (or Frazer). She was educated at Catholic schools in ...
33. Annette O'Toole
Actress | Superman III
Annette O'Toole grew up in the Houston dance studio run by her mother. She made her television debut at the age of two, as a kid on The Don Mahoney Kiddie Trooper Show. When she was 13, with ten years of singing and dancing lessons behind her, she and her mother went to L.A. for a year to see if ...
34. Peter O'Toole
Actor | Lawrence of Arabia
A leading man of prodigious talents, Peter O'Toole was born and raised in Leeds, Yorkshire, England, the son of Constance Jane Eliot (Ferguson), a Scottish nurse, and Patrick Joseph O'Toole, an Irish metal plater, football player and racecourse bookmaker. Upon leaving school, he decided to become a...
35. Lupita Nyong'o
Actress | 12 Years a Slave
Lupita Amondi Nyong'o was born March 1, 1983 in Mexico City, Mexico, to Kenyan parents, Dorothy Ogada Buyu and Peter Anyang' Nyong'o. Her father, a senator, was then a visiting lecturer in political science. She was raised in Kenya. At age 16, her parents sent her back to Mexico for seven months to...
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