Episode 2

Singer James Blunt is on the couch with 'Not Going Out' star Lee Mack.


Episode 3

Johnny Knoxville hangs with the legendary Joan Rivers and former 'Doctor Who' companion Catherine Tate, along with musical guest Pet…


Episode 4

Graham's all-star line-up this week includes 'Harry Potter' star Daniel Radcliffe, hunk-about-town Colin Farrell and music superstar Rihanna.


Episode 5

Graham welcomes 'The Divine Miss M.' Bette Midler and the always entertaining Stephen Fry.

Justin Bieber and Jack Black

Episode 6

Justin Bieber joins actor/musician/all-around-funnyman Jack Black and iconic filmmaker John Waters along with comedian Miranda Hart.


Episode 7

The couch feels cozy when Barry Manilow joins opera singer/'Doctor Who: A Christmas Carol' co-star Katherine Jenkins.


Episode 8

The one and only Cher chats it up with Graham.

The Eleventh Doctor Matt Smith

Episode 9

The Doctor is in the house when Matt Smith joins 'Little Britain' co-creators Matt Lucas & David Walliams.

Elizabeth McGovern, Alan Davies and Louis Walsh

Episode 10

Graham rings in the New Year and guests Elizabeth McGovern ('Kick-Ass,' 'Clash of the Titans') and 'X Factor' judge Louis…


Episode 11

Graham sits down with Hollywood A-lister Keanu Reeves ('The Matrix') and actress Emilia Fox ('Merlin,' 'Coupling').


Episode 12

Graham sits down with acting royalty Donald Sutherland, 'Friends' star Matt Le Blanc and one-half of 'Mitchell and Webb,' David…


Episode 13

Vince Vaughn ('The Dilemma,' 'Wedding Crashers') brings the funny and Diddy performs with Diddy-Dirty Money.


Episode 14

The beautiful Kate Hudson ('Bride Wars') takes a seat on the red couch with comedian Russell Kane and rapper Tinie…


Episode 15

Sigourney Weaver stops by and hangs with Graham.


Episode 16

The hilarious Ashton Kutcher and Greg Davies from 'The Inbetweeners' fame are in the studio.


Episode 17

'Lost' star Matthew Fox and actress Diane Kruger ('Unknown,' 'Inglourious Basterds') grace the show with their presence.


Episode 19

Hollywood heavyweight Liam Neeson (Unknown,' 'Taken') shares the couch with Bradley Cooper ('The Hangover') and 'The Office' co-creator Stephen Merchant.


Episode 20

Graham welcomes the magnificent Dame Helen Mirren ('Arthur,' 'The Queen') and lovely actress Emily Blunt.