Simon Pegg, Nick Frost, Jane Lynch, Kristen Wiig, Jason Bateman, Sigourney Weaver, Bill Hader, Jeffrey Tambor, Blythe Danner

Patrick Dempsey, Ashley Judd, Mekhi Phifer, Jeffrey Tambor, Tim Blake Nelson, Curtis Armstrong, Octavia Spencer, Pruitt Taylor Vince, Rob Huebel, Adrian Martinez

Zach Galifianakis, Emilie de Ravin, Maggie Q, Odette Yustman, Rob Corddry, Adam Scott, Ellen Barkin, Ving Rhames, Brandon T. Jackson, Jeffrey Tambor

Ricky Gervais, Jennifer Garner, Jonah Hill, Louis C.K., Jeffrey Tambor, Fionnula Flanagan, Rob Lowe, Tina Fey, Jason Bateman, Patrick Stewart

Bradley Cooper, Ed Helms, Zach Galifianakis, Justin Bartha, Heather Graham, Sasha Barrese, Jeffrey Tambor, Ken Jeong, Rachael Harris, Mike Tyson

Leslie Nielsen, Sara Paxton, Drake Bell, Jeffrey Tambor, Christopher McDonald, Kevin Hart, Brent Spiner, Marion Ross, Jonathan Chase, Ryan Hansen

Ron Perlman, Selma Blair, John Hurt, Doug Jones, Jeffrey Tambor, Ladislav Beran, Luke Goss, Anna Walton

The Muppets, Ashanti, Jeffrey Tambor, Quentin Tarantino, David Alan Grier, Queen Latifah, Steve Whitmire, Dave Goelz, Bill Barretta

Ron Perlman, Doug Jones, Selma Blair, John Hurt, Rupert Evans, Corey Johnson, Karel Roden, Biddy Hodson, Todd Kramer, Angus MacInnes

Ashton Kutcher, Tara Reid, Terence Stamp, Jeffrey Tambor, Michael Madsen, Carmen Electra, Molly Shannon, Andy Ritcher, Jon Abrahams, David Koechner

Jamie Kennedy, Taye Diggs, Ryan O'Neal, Anthony Anderson, Blair Underwood, Regina Hall, Damien Dante Wayans, Snoop Dogg, Bo Derek, Jeffrey Tambor

Jason Bateman, Portia de Rossi, Will Arnett, Michael Cera, Alia Shawkat, Tony Hale, David Cross, Jeffrey Tambor, Jessica Walter

Jeffrey Tambor, Jill Clayburgh, Caroline Aaron, Sandy Duncan, Bill Duke, Suzanne Shepherd

Vincent Gallo, Courteney Cox, Jeffrey Tambor, Alan Kalter, Kasia Ostlun, Tate Donovan, Peter Jacobson, Peter Bartlett, Reg Rogers, Peter Appel

Jim Carrey, Rachel Bailit, Jeffrey Tambor, Christine Baranski, Taylor Momsen, Bill Irwin, Molly Shannon, Jeremy Howard, T.J. Thyne, Lacey Kohl

Ed Harris, Marcia Gay Harden, Tom Bower, Jennifer Connelly, Bud Cort, John Heard, Val Kilmer, Robert Knott, David Leary, Amy Madigan

The Muppets, Dave Goelz, Steve Whitmire, Bill Barretta, Frank Oz, Jeffrey Tambor, F. Murray Abraham, David Arquette, Josh Charles, Hollywood Hogan

Winona Ryder, Angelina Jolie, Clea Duvall, Brittany Murphy, Elisabeth Moss, Jared Leto, Jeffrey Tambor, Vanessa Redgrave, Whoopi Goldberg, Joanna Kerns

Helen Mirren, Katie Holmes, Jeffrey Tambor, Barry Watson, Marisa Coughlan, Molly Ringwald, Vivica A. Fox

Brad Pitt, Anthony Hopkins, Claire Forlani, Jake Weber, Marcia Gay Harden, Jeffrey Tambor