1.01: Pilot
The Rolling Stones - "You Can't Always Get What You Want"

1.02: Paternity
Ricky Lee Jones - "On Saturday Afternoons In 1963"

1.03: Occam's Razor
Three Dog Night - "One is the Loneliest Number"

1.09: DNR
Louis Armstrong - "What A Wonderful World"

1.10: Histories
Mutaytor - "On Fire Like This"

1.11: Detox
Joe Cocker - "Feelin' Alright"

1.14: Control
The Who - "Baba O'Reilly"

1.16: Heavy
Jon Cleary - "Got to Be More Careful"

1.17: Role Model
Earlimart - "It's Okay to Think About Ending"

1.18: Babies & Bathwater
Grant Lee Buffalo - "Happiness"

1.20 - Love Hurts
Dave Matthews - "Some Devil"

1.22 - Honeymoon
The Rolling Stones - "You Can't Always Get What You Want"
Blind Willie McTell - "Delia"
SEASON TWO

2.01: Acceptance
Jeff Buckley - "Hallelujah"

2.02: Autopsy
Christina Aguilera - "Beautiful"
(Beniamino Gigli) - "Nessun Dorma" from Giacomo Puccini's "Turandot"
Bird York - "In The Deep"
Elvis Costello - "Beautiful"

2.03: Humpty Dumpty
Damien Rice - "Delicate"

2.04: TB or Not TB
Leon Russell - "Stranger in a Strange Land"

2.05: Daddy's Boy
Korn - "Word Up!"

2.06: Spin
Solomon Burke - "None of Us Are Free"

2.07: Hunting
Goldfrapp - "Crystalline Green"
Amos Lee (w/Norah Jones) - "Colors"

2.09 - Deception
Vince Guaraldi Trio - "Christmas Time is Here"

2.11 - Need To Know
Hugh Laurie - "Concerted Number: Serenade"

2.12 - Distractions
Gomez - "Get Miles"

2.13 - Skin Deep
Ryan Adams - "Desire"
Johann Sebastian Bach (Performed by Hugh Laurie) - "French Suite No. 5 in G Major BWV 816, Allemande"
Fluke - "Atom Bomb"

2.14 - Sex Kills
Taj Mahal & James Cotton - "Honky Tonk Women"

2.15 - Clueless
Al Green "Love and Happiness"

2.16 - Safe
Otis Redding - "Pain in My Heart"
Alexi Murdoch - "Orange Sky"

2.17 - All In
Oscar Peterson (Performed by Hugh Laurie) - "Hymn To Freedom"
Diana Krall - "'Deed I Do"

2.19 - House vs God
Ladysmith Black Mambazo - "Oh Happy Day"
(Performed by Hugh Laurie) - "What a Friend We have in Jesus"
Sister Rosetta Tharpe - "My Journey to the Sky"

2.21 - Euphoria Part 2
Mark Cohn - "One Safe Place"

2.22 - Forever
The American Boychoir - "Over Yonder"
SEASON THREE
3.01: Meaning
Gorillaz - "Feel Good Inc"
Rolling Stones - "You Can't Always Get What You Want"

3.02: Cane and Able
John Mayer - "Gravity"

3.03: Informed Consent
Mazzy Star - "Into Dust"

3.04: Lines In The Sand
Ben Harper - "Waiting On An Angel"

3.05: Fools For Love
Michael Penn - "Walter Reed"

3.10 - Merry Little Christmas
Louis Armstrong "'Zat You, Santa Claus?"
Ella Fitzgerald - "Have Yourself a Merry Little Christmas"

3.11 - Words and Deeds
Donovan - "Season of the Witch"