The fourth season of '' House'', also known as ''House, M.D.'', premiered on September 25, 2007 and ended May 19, 2008. Having previously fired Chase, and with Foreman and Cameron quitting, House starts a competition between 40 applicants for the vacant positions. He eventually narrows them down to seven, firing one each episode. In the episode "Games", he fires Amber "Cutthroat Bitch" Volakis ( Anne Dudek), hiring Dr. Chris Taub (

Peter Jacobson Peter Jacobson (born March 24, 1965) is an American actor. He is best known for his portrayal of Dr. Chris Taub on the Fox medical drama series ''House''. He also starred on the USA Network science fiction drama ''Colony'' as former Proxy Snyd ...

), Dr. Lawrence Kutner (

Kal Penn Kalpen Suresh Modi (born April 23, 1977), known professionally as Kal Penn, is an American actor, author, academic lecturer, and former White House staff member in the Barack Obama administration. As an actor, he is known for his role portrayin ...

) and Dr. Remy "Thirteen" Hadley (

Olivia Wilde Olivia Jane Cockburn ( ; born March 10, 1984), known professionally as Olivia Wilde, is an American actress and filmmaker. She played Remy "Thirteen" Hadley on the medical-drama television series ''House'' (2007–2012), and has appeared in the ...

) as his new team. Dr. Foreman rejoins the team after his dismissal from another hospital. Meanwhile, Amber begins a relationship with Wilson. When production of the season was interrupted by the 2007–2008 Writers Guild of America strike, the number of episodes was reduced to 16 instead of the planned 24. Executive producer Katie Jacobs explained that it was hard for the writers to finish the story arcs started during the season with eight fewer episodes. Season four also introduced seven actors to the cast; in addition to Jacobson, Penn, and Wilde, who became regulars,

Andy Comeau Andy Comeau (born October 19, 1970) is an American actor. He is best known for playing Theodore "Teddy" Huffstodt on the Showtime series '' Huff'' (2004-2006). He was also featured in the fourth season of the series ''House'' as Dr. Travis Brenna ...

portrayed Travis Brennan, an

epidemiologist Epidemiology is the study and analysis of the distribution (who, when, and where), patterns and determinants of health and disease conditions in a defined population. It is a cornerstone of public health, and shapes policy decisions and evidenc ...

; Edi Gathegi played Jeffrey Cole, a

geneticist A geneticist is a biologist or physician who studies genetics, the science of genes, heredity, and variation of organisms. A geneticist can be employed as a scientist or a lecturer. Geneticists may perform general research on genetic processes ...

;

Carmen Argenziano Carmen Antimo Argenziano (October 27, 1943February 10, 2019) was an American actor who appeared in over 73 movies and around 100 television movies or episodes. He was best known for playing Jacob Carter on ''Stargate SG-1''. He had recurring role ...

appeared as Henry Dobson, a former medical school admissions officer; and Anne Dudek portrayed Amber "Cut-throat Bitch" Volakis, an interventional

radiologist Radiology ( ) is the medical discipline that uses medical imaging to diagnose diseases and guide their treatment, within the bodies of humans and other animals. It began with radiography (which is why its name has a root referring to radiat ...

. Each of the four departed the show after elimination, except for Volakis, who remained recurring until the finale, having started a relationship with Wilson.

Cast and characters

Main cast

Hugh Laurie James Hugh Calum Laurie (; born 11 June 1959) is an English actor, comedian, writer, and musician. He first gained recognition for his work as one half of the comedy double act Fry and Laurie with Stephen Fry. The two men acted together in ...

as Dr. Gregory House *

Lisa Edelstein Lisa or LISA may refer to: People People with the mononym * Lisa Lisa (born 1967), American actress and lead singer of the Cult Jam * Lisa (Japanese musician, born 1974), stylized "LISA", Japanese singer and producer * Lisa Komine (born 1978), J ...

as Dr. Lisa Cuddy *

Omar Epps Omar Hashim Epps (born July 20, 1973) is an American actor, rapper, and producer. He has been awarded nine NAACP Image Awards, two Teen Choice Awards, one MTV Movie Award, one Black Reel Award, and one Screen Actors Guild Award. Epps's film r ...

as Dr. Eric Foreman *

Robert Sean Leonard Robert Lawrence Leonard (born February 28, 1969), known by his stage name Robert Sean Leonard, is an American actor. He is best known for playing Dr. James Wilson in the television series ''House'' (2004–2012) and Neil Perry in the film ''Dea ...

as Dr. James Wilson *

Jennifer Morrison Jennifer Marie Morrison is an American actress, director, producer, and former child model. She is mainly known for her roles as Dr. Allison Cameron in the medical-drama series ''House'' (2004–2012) and Emma Swan in the ABC adventure-fantasy ...

as Dr. Allison Cameron *

Jesse Spencer Jesse Gordon Spencer (born 12 February 1979) is an Australian actor and musician. He is best known for his roles as Billy Kennedy on the Australian soap opera ''Neighbours'' (1994–2000, 2005, 2022), Robert Chase on the American medical drama ...

as Dr. Robert Chase

Recurring cast

as Dr. Chris Taub *

as Dr. Lawrence Kutner *

as Dr. Remy 'Thirteen' Hadley * Anne Dudek as Dr. Amber "Cutthroat Bitch" Volakis * Edi Gathegi as Dr. Jeffrey "Big Love" Cole *

as Dr. Travis "Grumpy" Brennan *

as Henry "Scooter", "Bosley", Dobson *

Michael Michele Michael Michele Williams (born August 30, 1966) is an American actress and fashion designer. She began her career on stage before appearing opposite Wesley Snipes in the 1991 film ''New Jack City''. In the 1990s, Michele had leading roles in tw ...

as Dr. Samira Terzi *

Meera Simhan Meera Simhan is an English film and stage actress and writer. She appeared in ''Date Movie'' (2006) and several television and stage productions. She had a recurring role in ''Anger Management'' in 2013 and 2014. She was born in England ...

as Dr. Jody Desai * Melinda Dahl as Doctor #15A * Caitlin Dahl as Doctor #15B * Kathryn Adams as Doctor #23 *

Jennifer Crystal Foley Jennifer Crystal Foley (born Jennifer Amie Crystal; January 26, 1973) is an American actress. She is best known for her roles as Christie Parker in '' Once and Again'' and Rachel Taub on '' House''. Early and personal life Foley was born on Jan ...

Rachel Taub This page is a comprehensive list and description of the various characters who appear, from time to time, in the television series ''House''. The list is divided episode-wise, as well as character-wise, and includes recurring characters, such as ...

* Maurice Godin as Dr. Lawrence Hourani

Guest cast

Michael Adler, Kristina Anapau, Julie Ariola,

Essence Atkins Essence Uhura Atkins (born February 7, 1972) is an American actress. She began her career appearing on television sitcoms, before her regular role on the short-lived first African-American prime-time drama '' Under One Roof'' ( CBS, 1995). Atkin ...

, Rob Benedict, Eli Bildner, Joel Bissonnette, David Campbell, Matt DeCaro, Dan Desmond, Conor Dubin, Amy Dudgeon,

Fred Durst William Frederick Durst (born August 20, 1970) is an American rapper, singer, songwriter, actor, and director. He is the frontman and lyricist of the nu metal band Limp Bizkit, formed in 1994, with whom he has released seven studio albums. He ap ...

, Laurie Fortier, Heather Fox,

Jennifer Hall Jennifer Hall (born October 20, 1977) is an American actress most known for starring as a fictionalized version of herself on the HBO series '' Unscripted'' and playing Missy on the NBC sitcom '' Up All Night''. Early career Jennifer Hall stu ...

, Henry Hayashi,

Jeff Hephner Jeffrey Lane Hephner (born June 22, 1975) is an American actor, best known for the role of Jeff Clarke, first on the NBC television series '' Chicago Fire'' and then on its sister show, ''Chicago Med''. More recently, he co-starred with Jennifer ...

Charlie Hofheimer Charlie Hofheimer (born April 17, 1981) is an American film, television, and theater actor. He landed his first film role as Jim Garland in the 1994 version of '' Lassie''. He is known for his role as Abe Drexler on ''Mad Men''. He has also mad ...

Brian Klugman Brian Klugman (born September 15, 1975) is an American actor, screenwriter, and director. In 2012 he debuted as a co-director with Lee Sternthal on the film '' The Words'', which they both co-wrote as well. Early life Klugman was born in the s ...

, Caroline Lagerfelt,

Kay Lenz Kay Ann Lenz (born March 4, 1953) is an American actress. She is the recipient of a Daytime Emmy Award and a Primetime Emmy Award, as well as nominations for a Golden Globe Award and a Saturn Award. Lenz is best known for her title role in the f ...

, Jason Lewis,

Liana Liberato Liana Daine Liberato (born August 20, 1995) is an American actress. She played the younger version of the female lead in the 2014 film '' The Best of Me'' and starred in the drama films '' The Last Sin Eater'' (2007) and '' Trust'' (2010), the th ...

, Nick McCallum,

Ivana Miličević Ivana Miličević (; born April 26, 1974) is a Bosnian Croat-American actress and model. She is best known for her starring roles in the Cinemax action drama series ''Banshee'' (2013–2016) and The CW science fiction drama series ''The 100'' (20 ...

, Pat Millicano,

Janel Moloney Janel Moloney is an American actress. She is best known for her role as Donna Moss on the television series ''The West Wing'', a role for which she received nominations for Primetime Emmy Award for Outstanding Supporting Actress in a Drama Series ...

Chad Morgan Chadwick William "Chad" Morgan OAM (born 11 February 1933) is an Australian country music singer and guitarist known for his vaudeville style of comic country and western songs, his prominent teeth and goofy stage persona. In reference to his ...

Jason Manuel Olazabal Jason Manuel Olazabal (born October 14, 1973), also just known as Jason Olazabal, is an American actor, known for playing Ramon Prado in Showtime TV series, '' Dexter''. Life and career Olazábal was born in Santa Maria, California. His acti ...

Holmes Osborne Holmes Osborne (born November 7, 1947) is an American character actor who has worked in film and television, including notable roles in ''That Thing You Do!'' (1996), ''Donnie Darko'' (2001) and ''Southland Tales'' (2007). Career Prior to pursui ...

Eyal Podell Eyal Podell (; he, אייל פודל; born November 11, 1975) is an Israeli-American actor and screenwriter. He is best known for his portrayals of Professor Adrian Korbel in the soap opera ''The Young and the Restless'', Evram Mintz in '' Defy ...

Bevin Prince Bevin Anne Prince (born 1982) is an American actress and fitness instructor best known for her role as Bevin Mirskey on The CW's hit series '' One Tree Hill''. Early life Prince was born in Charlotte, North Carolina, and her family moved to Cary ...

Paul Rae Paul Rae (born June 27, 1968) is an American film and television actor. Biography Rae was born Paul Rae Stuart in New Orleans, Louisiana, the son of Jean Rushing and the late Norman Stuart, and was raised in Bogalusa, Washington Parish, Louisian ...

, Jeremy Renner, Reynaldo Rosales, Jonathan Sadowski, Mary Kate Schellhardt, Azura Skye,

Laura Silverman Laura Jane Silverman (born June 10, 1966) is an American actress and the older sister of actress and comedian Sarah Silverman. She acted in '' Sarah Silverman: Jesus Is Magic'' and ''The Sarah Silverman Program'' portraying a fictionalized versi ...

, Scott Alan Smith,

Mira Sorvino Mira Katherine Sorvino (; born September 28, 1967) is an American actress. She won the Academy Award and Golden Globe for Best Supporting Actress for her performance in Woody Allen's '' Mighty Aphrodite'' (1995). She also starred in the films ...

Douglas Spain Douglas Spain (born April 15, 1974) is an American film and television actor, director and producer. In 1998 Spain was nominated for an Independent Spirit Award in the category of Best Debut Performance for his role in the film ''Star Maps''. In ...

Anthony Starke Anthony Starke is an American actor. He is well known for his one-episode role in ''Seinfeld'', playing the third-person-speaking character Jimmy in "The Jimmy", as well as playing Jack on ''The George Carlin Show'', on Fox. Biography Starke a ...

Khleo Thomas Khaleed "Khleo" Leon Thomas (born January 30, 1989) is an American actor, influencer, gamer, host and entrepreneur. Khleo first garnered recognition as Hector "Zero" Zeroni in Holes, for which he was also nominated for a best supporting actor ...

Steve Valentine Stephen John Valentine (born 26 October 1966) is a Scottish actor and magician. He is known for his roles as Nigel Townsend on NBC's crime drama series ''Crossing Jordan'', the voice of Harry Flynn in the video game '' Uncharted 2: Among Thiev ...

Alex Weed Alexander Wilding Weed (born May 11, 1980) is an American actor. He is perhaps best known for his guest-starring roles in several TV shows, including ''Criminal Minds'', ''Pretty Little Liars (TV series), Pretty Little Liars'', ''Gilmore Girls' ...

Frank Whaley Frank Joseph Whaley (born July 20, 1963) is an American actor, film director, screenwriter, and comedian. His roles include Brett in ''Pulp Fiction'', Robby Krieger in ''The Doors'', young Archie "Moonlight" Graham in ''Field of Dreams'', and Guy ...

, Michael Whaley,

Chad Willett Chad (; ar, تشاد , ; french: Tchad, ), officially the Republic of Chad, '; ) is a landlocked country at the crossroads of North and Central Africa. It is bordered by Libya to the north, Sudan to the east, the Central African Republic t ...

, Thomas F. Wilson, Tom Wright and

Kathleen York Kathleen York is an American actress, screenwriter, and Oscar-nominated singer-songwriter recording artist. She was nominated for an Academy Award for Best Original Song for " In the Deep" from the 2004 film ''Crash.'' Life and career Actress Ac ...

Episodes

DVD releases

References

;General * * ;Specific ;Further reading * * * *