Friday’s TV Talk Shows: Jason Mraz; Jason Alexander; Lauren Graham

CBS This Morning Author Daniel Smith. (N) 7 a.m. KCBS

Today Jason Mraz and Christina Perri. (N) 7 a.m. KNBC

KTLA Morning News (N) 7 a.m. KTLA

Good Morning America Backstreet Boys. (N) 7 a.m. KABC

Good Day L.A. (N) 7 a.m. KTTV

Rachael Ray Julianna Margulies. 8 a.m. KCAL

Live With Kelly Jeremy Renner; Rachel Weisz. 9 a.m. KABC

The View Kyra Sedgwick; Mario Cantone. 10 a.m. KABC

The Talk Craig Ferguson. 1 p.m. KCBS

Good Afternoon America (N) 1 p.m. KABC

Dr. Phil A teen fears her sister has turned to drugs to escape their mother’s rage and violent behavior. 3 p.m. KCBS

The Dr. Oz Show Emotional outbursts. 3 p.m. KABC

The Ellen DeGeneres Show Brad Pitt; Chris Pratt; Kelly Clarkson performs. 4 p.m. KNBC

Anderson Highlights from past episodes. 4 p.m. KTTV

Piers Morgan Tonight (N) 6 and 9 p.m. CNN

Washington Week A town hall meeting from Charlotte, N.C., addresses the Democratic National Convention. (N) 8 p.m. KOCE

Real Time With Bill Maher Jason Alexander; political strategist Ron Christie; journalist Soledad O’Brien. (N) 10 p.m. HBO

Tavis Smiley Kyra Sedgwick. (N) 11 p.m. KOCE

Charlie Rose (N) 11 p.m. KVCR, 11:30 p.m. KOCE

The Daily Show With Jon Stewart (N) 11 p.m. Comedy Central

Chelsea Lately Kristen Bell. 11 p.m. E!

The Colbert Report (N) 11:31 p.m. Comedy Central

Late Show With David Letterman U.S. Women’s Olympic gymnastics team; Jennifer Garner; Rodriguez performs. 11:35 p.m. KCBS

The Tonight Show With Jay Leno Lauren Graham; Dan Patrick; the Dunwells perform. (N) 11:35 p.m. KNBC

Nightline (N) 11:35 p.m. KABC

Jimmy Kimmel Live Tom Arnold; Ashley Greene; the Wood Brothers perform. midnight KABC

The Late Late Show With Craig Ferguson Seth Green; Sutton Foster. (N) 12:37 a.m. KCBS

Late Night With Jimmy Fallon Rep. Nancy Pelosi (D-San Francisco); Joe Jonas; 2 Chainz performs. 12:37 a.m. KNBC