GEORGE STROUMBOULOPOULOS TONIGHT (CBC)
Monday: Ewan McGregor, Jim Prentice
Tuesday: Kim Coates, Adam van Koeverden
Wednesday: The cast of Little Mosque on the Prairie, Saul Williams
Thursday: Ashley Judd, Bill Blaikie
Friday: Nickelback, Tom Jackson
LATE SHOW WITH DAVID LETTERMAN (CBS/OMNI1)
Monday: Will Ferrell, Rufus Wainwright
Tuesday: Zach Galifianakis, former U.S. Army Sgt. Valerie Brown, Allen Stone
Wednesday: Jonah Hill, Dr. Leonard Girardi, Milo Greene
Thursday: Joel McHale, Andrew Norelli, will.i.am
Friday: (Feb. 1: Airborne Toxic Event)
TONIGHT SHOW WITH JAY LENO (NBC/CTV2)
Monday: Vince Vaughn, Travis Pastrana, Aretha Frankin
Tuesday: Colin Farrell, JWoww, Jay Sean
Wednesday: Jessica Biel, Kevin Smith, the Lumineers
Thursday: Julie Scardina, Dwayne Wade, MoZella
Friday: Jeremy Renner, Betty White, Joss Stone
JIMMY KIMMEL LIVE (ABC/CHCH/Bite)
Monday: Ben Stiller, “Bachelorette” Emily Maynard, the Head & the Heart
Tuesday: Jeremy Renner, Aaron Paul, Nas
Wednesday: Colin Farrell, Rosemarie DeWitt, Trey Songz
Thursday: Jessica Biel, Adam Richman, Rick Ross
LATE LATE SHOW WITH CRAIG FERGUSON (CBS/Global)
Monday: George Hamilton, Julie Gonzalo
Tuesday: Minnie Driver, Colin Mochrie
Wednesday: Matthew McConaughey, Brian Scolaro
Thursday: Emile Hirsch, Ariel Tweto
Friday: Vince Vaughn, Joanne Froggat, Joss Stone
LATE NIGHT WITH JIMMY FALLON (NBC/CTV2/MuchMore)
Monday: Matthew McConaughey, Carla Cugino, R. Kelly
Tuesday: Roseanne Barr, Nelly, Beach House
Wednesday: Zach Galifianakis, Gina Gershon, Wilco
Thursday: Bill Cosby, Fred Willard, No Doubt
Friday: Edward Norton, Olivia Munn, the Gaslight Anthem
LAST CALL WITH CARSON DALY (NBC)
Repeats all week. Highlights include Glenn Howerton on Tuesday and Ed Sheeran on Thursday.
CHELSEA LATELY (E!)
Monday: Callie Thorne with John Caparulo, Natasha Leggero, Greg Fitzsimmons
Tuesday: Chef Roy Handler with Trevor Nash, Sarah Colonna, Ross Mathews
Wednesday: Carla Gugino with Dan Maurio, Loni Love, Josh Wolf
Thursday: Guest TBAwith Kerri Kenney-Silver, Heather McDonald, Dov Davidoff
Friday: Repeat (Jul. 18: Lionel Richie)
CONAN (TBS/Comedy Network/CTV)
Monday: Kevin Nealon, Ashley Benson, Tig Notaro
Tuesday: Eric McCormack, Eric Andre, the XX
Wednesday: Kate Beckinsale, Doug Fine, Tennis
Thursday: Ben Stiller, Olivia Munn, Flo Rida
DAILY SHOW WITH JON STEWART (Comedy Central/CTV/Comedy Network)
Monday: Fareed Zakaria
Tuesday: Matthew McConaughey
Wednesday: Joseph Stiglitz
Thursday: Zach Galifianakis, Will Ferrell
THE COLBERT REPORT (Comedy Central/CTV/Comedy Network)
Monday: Mike Tyson
Tuesday: James Fallows
Wednesday: Vikram Gandhi
Thursday: Amb. Peter Westmacott