Yes, for a talk show, Primetime Glick used a wide variety of stock music from a number of different libraries. That makes it difficult to find them, but Aha! Music Identifier has helped quite a bit. Here's what has been identified so far:
All episodes:
"Joy Ride" - Jack Coles [KPM]
Season 1:
Bill Maher/Steve Martin:
"Big Parade" - Jeroen Kuitenbrouwer [Dennis Music]
"Black Muslim" - Stefano Torossi and Tito Rinesi [Primrose Music]
"Hurry Up" - Jeroen Kuitenbrouwer [Dennis Music]
"Marathon" - Jeroen Kuitenbrouwer [Dennis Music]
"Snap Shot" - Jeroen Kuitenbrouwer [Dennis Music]
"The Sultan's Favorite" - Stefano Torossi and Tito Rinesi
"Tales and Legends" - Lee Chu Kiong [Primrose Music]
"Wacky Sax" - Dan Slider [Abaco Music]
"Winning Groove" - Jeroen Kuitenbrouwer [Dennis Music]
Dennis Miller/Jerry Seinfeld:
"Big Parade" - Jeroen Kuitenbrouwer [Dennis Music]
"Cool Stepper" - Max Harris [Amphonic Music]
"Craig Hill Surprise" - Joyce Rona Leader [Amphonic Music]
"Death of the Monster" - Harry Bluestone and Emil Cadkin [Carlin]
"Drum Loop 4" - Mark Nolan [Sonoton]
"Final Effort" - Jeroen Kuitenbrouwer [Dennis Music]
"Hurry Up" - Jeroen Kuitenbrouwer [Dennis Music]
"Mists of Time" - David Snell [Bruton]
"Robbers (E)" - Richard Harvey [KPM]
"Triumph" - Gerhard Narholz [Sonoton]
"Veni Creator" - Ben Turner [Carlin]
"Wounded Beast" - Harry Bluestone and Emil Cadkin [Carlin]
Rob Lowe/Billy Crystal:
"Frantic (A)" - Richard Myhill [KPM]
"Mad For It (A)" - Richard Myhill [KPM]
"Start the Action" - Jeroen Kuitenbrouwer [Dennis Music]
"Street Colours" - Lee Chu Kiong [KPM]
John Salley/Janeane Garofalo:
"Goal of the Year" - Jeroen Kuitenbrouwer [Dennis Music]
"Strokin'" - Mark Harrell, Rocky Schnaars, and Tony Harrell [OneMusic]
"Summer Resort" - Barry Schleifer and Thomas Arthur Jenkins [Parry Music]
"Tower of Funk" - Christopher Hajian and Richard Samalin [Megatrax]
"Up and Live" - Richard Myhill [KPM]
"Weekend Party" - Christopher Hajian and Richard Samalin [Megatrax]
"Working Overtime" - Christopher Hajian and Richard Samalin [Megatrax]
Molly Shannon/Nathan Lane:
"Big Parade" - Jeroen Kuitenbrouwer [Dennis Music]
"Saber Dance" by Aram Khachaturyan
"Winning Groove" - Jeroen Kuitenbrouwer [Dennis Music]
Paul Shaffer/Damon Wayans:
"Jazz in the Now" - Doug Perkins and Steve Goomas [Abaco]
Eugene Levy/Conan O'Brien:
"F For Funk" - Mark Harrell, Rocky Schnaars, and Tony Harrell [OneMusic]
"Goal of the Year" - Jeroen Kuitenbrouwer [Dennis Music]
"Hot Action" - Jeroen Kuitenbrouwer [Dennis Music]
"Marathon" - Jeroen Kuitenbrouwer [Dennis Music]
"Winning Groove" - Jeroen Kuitenbrouwer [Dennis Music]
Regis Philbin/Russell Crowe:
"Hot is Cool A" - Christopher Narholz [Sonoton]
"Hot Shots 30" - Curtis Schwartz [KPM]
"Nite Club Swing A" - Chris Walden [Sonoton]
"Over the Top" - Jeroen Kuitenbrouwer [Dennis Music]
"You Know It" - Mark Harrell, Rocky Schnaars, and Tony Harrell [OneMusic]
Dick Cheney/Kathie Lee Gifford:
"Flight of the Bumblebee" - Nikolai Rimsky-Korsakov
"Jump'n'Jive A" - Chris Walden [Sonoton]
"The Late Show" - Steve Sidwell [Cavendish Music]
"Love Forever" - Mladen Franko [Sonoton]
"Man With a Trumpet Case" - Steve Sidwell [Cavendish Music]
"Pump Friction" - Steve Sidwell [Cavendish Music]
"Puttin' On The Pin-stripe Suit A" - Chris Walden [Sonoton]
George Wendt/Chevy Chase:
"America the Beautiful" - Samuel A. Ward
"Get Down" - Jeroen Kuitenbrouwer [Dennis Music]
Season 2:
Tom Hanks/Ben Stiller:
"Flying Mallet" - Jimmy Kaleth, Bob Mitchell, Garry Hughes and Jez Pike [Sonic Quiver]
"Hurry Up" - Jeroen Kuitenbrouwer [Dennis Music]
"La Campagna" - John Cacavas [Bruton]
"Weekend Party" - Christopher Hajian and Richard Samalin [Megatrax]
Rebecca Romijn-Stamos/David Duchovny:
"Cool Stepper" - Max Harris [Amphonic Music]
"Deal Me In" - Mark Harrell, Rocky Schnaars, and Tony Harrell [OneMusic]
"God Save the Queen" [arrangement unknown]
"Hot 7 A" - Paul Lenart, Billy Novick [Sonoton]
"Killer Groove (A)" - Richard Myhill [KPM]
"The Late Show" - Steve Sidwell [Cavendish Music]
"New Orleans Nights A" - Paul Lenart, Billy Novick [Sonoton]
"O Canada" - Calixa Lavallée [arrangement unknown]
"Piano Concerto in A minor, Op. 16" - Edvard Grieg
"Stone Cold" - Mark Harrell, Rocky Schnaars, and Tony Harrell [OneMusic]
Jeff Goldblum/Julia Louis-Dreyfus:
"Big Parade" - Jeroen Kuitenbrouwer [Dennis Music]
"Here's Jerry" - Steve Byrd [Bruton]
Jay Mohr/Rosie O'Donnell:
"Best Seller" - Jeroen Kuitenbrouwer [Dennis Music]
"Big Parade" - Jeroen Kuitenbrouwer [Dennis Music]
"Hot Action" - Jeroen Kuitenbrouwer [Dennis Music]
"Hurry Up" - Jeroen Kuitenbrouwer [Dennis Music]
"You Know It" - Mark Harrell, Rocky Schnaars, and Tony Harrell [OneMusic]
Jim Belushi/Rick Fox:
?
Andy Richter/Alec Baldwin:
"Final Effort" - Jeroen Kuitenbrouwer [Dennis Music]
"Nite Club Swing A" - Chris Walden [Sonoton]
"Paddy's Jig" - Terence Hugh Gadsden [Parry Music]
"Wacky Sax" - Dan Slider [Abaco Music]
"Weekend Party" - Christopher Hajian and Richard Samalin [Megatrax]
Tim Allen/Edie Falco:
"Flight of the Bumblebee" - Nikolai Rimsky-Korsakov
"Here's Jerry" - Steve Byrd [Bruton]
"Nite Club Swing A" - Chris Walden [Sonoton]
"Over the Top" - Jeroen Kuitenbrouwer [Dennis Music]
"Sub Aqua Boogie" - Boom Boom Boom [Extreme Music]
"Tower of Funk" - Christopher Hajian and Richard Samalin [Megatrax]
Jon Lovitz/Rob Reiner:
"Big Parade" - Jeroen Kuitenbrouwer [Dennis Music]
"Childhood" - Otto Sieben [Sonoton]
"Cool Stepper" - Max Harris [Amphonic Music]
"Excel (A)" - Curtis Schwartz [KPM]
"Final Effort" - Jeroen Kuitenbrouwer [Dennis Music]
"Western Square Dance A" - John Fox [Sonoton]
"Wipe Out (A)" - Curtis Schwartz [KPM]
Catherine O'Hara/Ray Romano:
"Free Kick" - Jeroen Kuitenbrouwer [Dennis Music]
"Hot Action" - Jeroen Kuitenbrouwer [Dennis Music]
Cheri Oteri/Dennis Miller:
"Over the Top" - Jeroen Kuitenbrouwer [Dennis Music]
"Pump Friction" - Steve Sidwell [Cavendish Music]
"Saber Dance" by Aram Khachaturyan
"Tensity" - Jeroen Kuitenbrouwer [Dennis Music]
Season 3:
Brendan Fraser/Ice Cube:
"Frolic" - Luciano Michelini [BPM Score Series]
"Havana Hanna" - Harvey Cohen [Megatrax]
"Touch Me Want Me" - Chunky Nelson [Carlin]
Eric McCormack/Jack Black:
"Carriage Ride" - Harry Bluestone [Carlin]
"Drunk Punk" - Steve Byrd [Sonoton]
"Jaja" - Dieter Reith [Sonoton]
"Jump/Jive/Shout" - Mark Scholl and Robert J. Walsh [Hollywood Music]
"Man With a Trumpet Case" - Steve Sidwell [Cavendish Music]
"Straight Ahead B" - Albert Jacob, Albert Lennard and Ty Ardis [Sonoton]
Ellen DeGeneres/Steven Spielberg:
"Rockin' Boogie B" - Albert Jacob, Albert Lennard and Ty Ardis [Sonoton]
"Winter Games" - Chris Payne [Carlin]
Jimmy Kimmel/Sharon Stone:
"Emotion 1" - John Fox, Otto Sieben [Sonoton]
"Get Up" - Dean Landon and Caron Nightingale [Carlin]
"Rush Hour" - Mark Scholl and Robert J. Walsh [Hollywood Music]
"Soul Rider" - Terry Devine-King [Cavendish Music]
Mel Brooks/Jason Alexander:
"City Hop" - Ronald Cohen [Megatrax]
"Five O'Clock Shadow 30" - Steve Byrd and Andy Hamilton [Bruton]
"Frolic" - Luciano Michelini [BPM Score Series]
"Main St. Mama" - DJ Midnight [Connect Music]
"Mostly the Charleston A" - Paul Lenart and Billy Novick [Bruton]
"Rinky Dink 30" - Steve Byrd and Andy Hamilton [Sonoton]
"Snake Bite Boogie" - Dominic Holmes and Jesse Mac [Connect Music]
Brad Garrett/Jon Stewart:
"Beautiful Lady" - Albert Lennard, Noah Jackson, and Ty Ardis [Sonoton]
"Get it Over With" - Dieter Rieth [Sonoton]
"Haydn-Quartet No. 15" - Franz Joseph Haydn [arrangement unknown]
"Synchro-Jazz - Part 4" - Trevor Duncan [JW Media Music]
"Township 1" - Steve Byrd and Andy Hamilton [Bruton]
"Up and Live" - Richard Myhill [KPM]
Megan Mullally/Elijah Wood:
"Keep on Walking" - Donald Stuart Seigal and George Gatt [Sonoton]
"Peacock Walk" - Paul Lenart and Geoff Bartley [Sonoton]
"Township 1" - Steve Byrd and Andy Hamilton [Bruton]
"Yasalam" - Hossam Ramzy [JW Media Music]
Chris Elliott:
"If You Want It" - Chunky Nelson [Sonoton]
"Soul Rider" - Terry Devine-King [Cavendish Music]
"Upbeat" - Terry Devine-King [Cavendish Music]
Tim Robbins/Rob Schneider:
"Big Splash" - Dieter Reith [Sonoton]
"Dawn By the Light" - Mladen Franko [Sonoton]
"Live From New York" - Harvey Cohen [Megatrax]
"Soul Rider" - Terry Devine-King [Cavendish Music]
"Tales From the Swamp (E)" - Ron Goodwin [KPM]
Lorraine Bracco/John McEnroe:
"Courting Clarinets" - Stefan Maciejewski [Sonoton]
"Fanfare and Swing" - Gerhard Trede [Sonoton]
"Straight Ahead B" - Albert Jacob, Albert Lennard and Ty Ardis [Sonoton]
"Two People" - Peter Reno [Hudson Music]
Anybody know of any others?
