Katey Sagal / Michael Irvin

Ray Liotta / Annaleigh Ashford

Carrot Top / Gwendoline Christie

David Arquette / Inbar Lavi

Rachael Ray / Ted Alexandro

Seth Green / Lynette Rice

Julie Chen / Louie Anderson

Craig welcomes TV host Julie Chen and comedian Louie Anderson. Louie Anderson performs stand-up comedy.

Cheryl Hines / Lawrence Block

Wendie Malick / Ben Mezrich

Nikki Reed / Peter May / Paul McDonald

Kevin Bacon / The Bacon Brothers

Terry Bradshaw / Joel Stein

Paul Reiser / Aimee Garcia

Sharon Osbourne / Carmen Lynch

Morgan Freeman / Genesis Rodriguez

Bill Hader / Scott Bakula

Craig welcomes actors Bill Hader and Scott Bakula.

Lauren Graham / Ed Weeks

Judd Apatow / Jackie Guerrido

Craig welcomes writer Judd Apatow and weather-anchor Jackie Guerrido.

Mel B / Ben Schwartz

Craig welcomes actress Mel B and actor Ben Schwartz.

Ben Kingsley / Bojana Novakovic

Craig welcomes actor Ben Kingsley and actress Bojana Novakovic.

Jim Gaffigan / Wolfgang Puck

Craig welcomes comedian Jim Gaffigan and cook Wolfgang Puck.

Don Rickles / Eiza González / Daniel Sloss

Patton Oswalt / Chandra Wilson

Joe Theismann / Lauren Cohan

Nick Lachey / Chloe Bennet

Carson Kressley / Rampage Jackson

James Marsden / Kristen Schaal

Zoe Saldana / T.J. Miller

Craig welcomes actress Zoe Saldana and Comedian T.J. Miller, who also returns to perform Stand-Up.

Josh Jackson / Kara Cooney

Sean Hayes / Weird Al Yankovic

Sarah Paulson / Jim Rash

Pierce Brosnan / Krysten Ritter

Craig welcomes actor Pierce Brosnan and actress Krysten Ritter.

Jason Schwartzman / Jacqueline Toboni

Shailene Woodley

Tenacious D / Jack McGee

Ray Romano / Tessa Thompson

Craig welcomes actor Ray Romano and actress Tessa Thompson.

Quentin Tarantino / Toni Trucks

Craig welcomes director Quentin Tarantino and actress Toni Trucks.

Justin Long / Angélica Celaya

Cedric the Entertainer / Jayma Mays

Craig welcomes actor Cedric the Entertainer and actress Jayma Mays.

Ted Danson / Alingon Mitra

Craig welcomes actor Ted Danson, comedian Alingon Mitra performs stand-up.

Joel McHale

Bob Newhart / Melissa Rauch

Marion Cotillard / Ross Matthews

Jimmy Kimmel / Yvette Nicole Brown

Eric Idle / David Tennant / Parmalee

Craig welcomes comedian Eric Idle and actor David Tennant. Parmalee perform "Close Your Eyes".

Valerie Bertinelli / James Oswald

Steven Wright / Michaela Conlin

Simon Helberg / Gillian Jacobs

Jeff Daniels / Paula Poundstone

Craig welcomes actor Jeff Daniels and comedienne Paula Poundstone, who also performs stand-up.

James Hetfield / Lars Ulrich / Metallica

Craig welcomes musicians James Hetfield and Lars Ulrich, Metallica perform "Hit the Lights"

Jane Lynch / Metallica

Craig welcomes author Jane Lynch, Metallica perform "Fuel".

Malin Akerman / Claire Holt / Metallica

Craig welcomes actresses Malin Akerman and Claire Holt. Metallica perform "For Whom The Bell Tolls".

Matthew McConaughey / Frank Nicotero / Metallica

Craig welcomes actor Matthew McConaughey, Metallica perform "Enter Sandman" and comedian Frank Nicotero performs stand-up.

Cillian Murphy / Jennifer Carpenter / Metallica

Craig welcomes actor Cillian Murphy and actress Jennifer Carpenter. Metallica perform "Sad But True".

William Shatner / Erin Foley

Kristin Chenoweth / Michael Ealy

Wayne Brady / Alison Becker

Craig welcomes comedian Wayne Brady and actress Alison Becker.

Kat Dennings / Jermaine Fowler

Lisa Kudrow / Dominic Monaghan

Ariel Tweto / Henry Winkler

Craig welcomes actor Henry Winkler and reality TV star Ariel Tweto.

Don Cheadle / Mary McCormack

Craig welcomes actor Don Cheadle and actress Mary McCormack.

Drew Carey / Max Greenfield

Craig welcomes actors Drew Carey and Max Greenfield.

Kristen Bell / Steve Carell

Craig welcomes actor Steve Carell. With Special Feature "Fireside Chat with Kristen Bell".

Carrie Fisher / Dave Attell / Eddie Izzard

Craig welcomes actress Carrie Fisher and comedian Dave Attell, while Geoff Peterson is out for a Job Interview. With Special Feature "Fireside Chat with Eddie Izzard"

Michael Sheen / Ben Schwartz

Craig welcomes actors Michael Sheen and Ben Schwartz.

Mila Kunis / Bob Saget

Kunal Nayyar / Sarah Chalke

Rashida Jones / DJ Qualls

Craig welcomes actress Rashida Jones and actor DJ Qualls.

Jon Hamm / Tim Meadows

Craig welcomes actor Jon Hamm and comedian Tim Meadows.

Larry King / Angela Kinsey

Betty White / Thomas Lennon

Craig welcomes actress Betty White and actor Thomas Lennon (credited as Tom Lennon). Featuring the future Host of the Late Late Show, James Corden.

Jim Parsons

Craig welcomes actor Jim Parsons. Josh Robert Thompson, the voice of Geoff Peterson (and many others over the years), gets introduced in the cold open.

Jay Leno

In this final episode Craig welcomes comedian Jay Leno.