Emmy Rossum (Shameless - Nicht ganz nüchtern (2011); Sofía Vergara (Modern Family (2009).

Johnny Depp ("Transcendence"); Jessica Pare ("Mad Men"). Also: Chuck E. Weiss performs.

Tracy Morgan ("Tracy Morgan: Bona Fide"); Kate Mara ("Transcendence"). Also: Birds of Tokyo perform.

Kate Upton; Cole Hauser. Also: Neon Trees perform.

Seth MacFarlane; Paul Bettany (Transcendence (2014)). Also: Sam Smith performs.

Billy Bob Thornton ("Fargo"); singer Katy Perry. Also: Chromeo perform.

Comedian Don Rickles; Emily Deschanel ("Bones"). Also: Beck performs.

Tim Allen; Ginnifer Goodwin. Also: Foster the People perform.

Julie Bowen ("Modern Family"); comedian Dave Attell. Also: Cut Copy performs.

An episode devoted to "Scandal" features a visit to the set with series creator Shonda Rimes; appearances by cast members; bloopers from the show; and Kimmel's Spanish-language spin-off, "Escandalo".

Jennifer Lopez ("The Fosters"); Elisabeth Moss ("Mad Men"). Also: Sleepy Man Banjo Boys perform.

Eric Stonestreet and Jesse Tyler Ferguson ("Modern Family"); "Good Morning America" hostess Robin Roberts.

Comedian Kathy Griffin; Tony Hale ("Veep"). Also: Franz Ferdinand performs.

Sandra Oh ("Grey's Anatomy"); "Science Bob" Plugfelder. Also: Boy George performs.

Sally Field ("The Amazing Spider-Man 2"); Julia Roberts ("The Normal Heart"). Also: Future Islands perform.

Jon Hamm ("Million Dollar Arm"); Emma Roberts ("Palo Alto"). Also: Kid Ink performs with Travis Barker.

Pharrell Williams performs.

NBA star Kobe Bryant; Lake Bell (Million Dollar Arm (2014)). Also: Pharrell Williams performs.

Emily Blunt (Edge of Tomorrow (2014)); Daymond John (Shark Tank (2009)). Also: The Birds of Satan perform.

Shailene Woodley (Das Schicksal ist ein mieser Verräter (2014)); Aasif Mandvi (Million Dollar Arm (2014)). Also: Iggy Azalea performs.

Nathan Lane (Modern Family (2009)); Adam Carolla, author of "President Me: The America That's in My Head". Also: Royal Blood perform.

Good Morning America (1975) host George Stephanopoulos; Andi Dorfman (The Bachelorette (2003)).

Johnny Knoxville (Teenage Mutant Ninja Turtles (2014)_); animal trainer Dave Salmoni. Also: Timeflies perform.

Adam Sandler (Urlaubsreif (2014)); Elle Fanning (Maleficent - Die dunkle Fee (2014)). Also: Lykke Li performs.

NBA legend Magic Johnson; T.J. Miller (Silicon Valley (2014)). Also: Little Dragon perform.

Dr. Phil McGraw; "NBA Countdown" hostess Sage Steele. Also: MO performs.

Tom Cruise ("Edge of Tomorrow"); Alyssa Milano ("Mistresses"). Also: Boyz II Men perform.

Rapper Curtis "50 Cent" Jackson; Jenny Slate ("Obvious Child"); 2014 National Spelling Bee co-champions Sriram J. Hathwar and Ansum Sujoe. Also: OneRepublic perform.

Gerard Butler ("How to Train Your Dragon 2"); Meagan Good ("Think Like a Man Too"). Also: Matisyahu performs.

Robert Pattinson ("The Rover"); Pablo Schreiber ("Orange Is the New Black"). Also: Nico & Vinz perform.

Lena Headey ("Game of Thrones"). Also: Jungle performs.

Ludacris, KeSha, Josh Groban and Brad Paisley; Michael Stevens. Also: Brad Paisley performs.

Former boxer Mike Tyson; Jason Momoa ("Road to Paloma") . Also: Young Fathers perform.

NBA star Tony Parker; Eric Bana ("Deliver Us From Evil"). Also: Linkin Park perform.

Zach Braff ("Wish I Was Here"); Jenna Dewan-Tatum ("Witches of East End"). Also: St. Paul and the Broken Bones perform.

Comedian Roseanne Barr; Eric Dane ("The Last Ship"). Also: Tech N9ne performs.

Gary Oldman ("Dawn of the Planet of the Apes"); Nathan Fielder ("Nathan for You"). Also: Bleachers perform.

Comedian Bob Newhart; Nicola Peltz ("Transformers: Age of Extinction"). Also: Spoon perform.

Melissa McCarthy ("Tammy"); comedian Marc Maron. Also: Royksopp and Robyn perform.

Dane Cook ("Planes: Fire & Rescue"); Mark Duplass ("Tammy"). Also: Trey Songz performs.

Susan Sarandon ("Tammy"); Ramon Rodriguez ("Gang Related"); Los Angeles Dodgers outfielder Yasiel Puig. Also: Robin Thicke performs.

Jessica Alba ("Sin City: A Dame to Kill For"); Ben Falcone ("Tammy"). Also: Sia performs.

"Guardians of the Galaxy" cast members Chris Pratt, Zoe Saldana, Dave Bautista, Vin Diesel and Bradley Cooper. Also: Classixx perform.

John Stamos ("My Man Is a Loser"); comedian Todd Glass. Also: Ok Go perform.

Gordon Ramsey ("Hotel Hell"); Bobcat Goldthwait ("Willow Creek"). Also: Common performs.

Justin Theroux ("The Leftovers"); Angie Harmon ("Rizzoli and Isles"). Also: 5 Seconds of Summer perform.

Andi Dorfman; Clayton Kershaw. Also: Train perform.

Daniel Radcliffe; Abigail Spencer. Also Kiesza performs.

Rosario Dawson; Eric McCormack. Also: Self perform.

Kerry Washington. Also: Tom Petty and the Heartbreakers perform.

Kim Kardashian ("Keeping Up With the Kardashians"); Damon Wayans Jr. and Jake Johnson ("Let's Be Cops"). Also: Disclosure and Sam Smith perform.

Ted Danson ("The One I Love"); Eva Green ("Sin City: A Dame to Kill For"). Also: Jake Owen performs.

Chloe Grace Moretz ("If I Stay"); UFC champion Jon 'Bones' Jones. Also: The Mighty Mighty Bosstones perform.

Mickey Rourke ("Sin City: A Dame to Kill For"); Jordana Brewster ("Dallas"). Also: Banks performs.

Idris Elba (Keine gute Tat (2014)); fashion guru Tim Gunn. Also: The White Buffalo performs.

Jennifer Aniston (Life of Crime (2013)); chef Adam Perry Lang. Also: Bob Mould performs.

Aaron Paul (BoJack Horseman (2014)). Ed Sheeran is a panel guest and performs.

Comedian Kathy Griffin; Vinessa Shaw. Also: Sharon Van Effen performs.

Eva Longoria ("Frontera"). Also: Wiz Khalifa performs.

Gwyneth Paltrow ("Stand Up to Cancer"); Terry Crews ("Who Wants to Be a Millionaire"). Also: Shawn Mendes performs.

Comedian Sarah Silverman; Taraji P. Henson ("No Good Deed"). Also: Hunter Hayes performs.

NFL legend Terry Bradshaw; Mike Smith, John Paul Tremblay and Robb Wells ("Trailer Park Boys"). Also: The Kooks perform.

Lena Dunham ("Girls"); Ben Schwartz ("This Is Where I Leave You"). Also: MisterWives perform.

Bill Hader ("The Skeleton Twins"); filmmaker Richard Linklater ("Boyhood"). Also: Jhene Aiko performs.

Talk-show hostess Queen Latifah; NASCAR's Dale Earnhardt Jr. Also: Panama Wedding perform.

Morgan Freeman (Mein Freund, der Delfin 2 (2014)); Julianne Hough (Dancing with the Stars (2005)). Also: Ingrid Michaelson performs.

Jane Fonda (Sieben verdammt lange Tage (2014)); Ike Barinholtz (The Mindy Project (2012)). Also: Mastodon perform.

Keegan-Michael Key and Jordan Peele (Key and Peele (2012)); "ABC World News" anchor David Muir. Also: Fall Out Boy perform.

Ty Burrell (Modern Family (2009)); Len Goodman (Dancing with the Stars (2005)). Also: Paolo Nutini performs.

Kaley Cuoco (The Big Bang Theory (2007)); Anthony Anderson (Black-ish (2014)). Also: Bastille perform.

Courteney Cox (Cougar Town - 40 ist das neue 20 (2009)); John Cho. Also: Jason Aldean performs.

Viola Davis (How to Get Away with Murder (2014)); chef Anthony Bourdain. Also: Tove Lo performs.

Patrick Dempsey (Grey's Anatomy - Die jungen Ärzte (2005)); Lara Spencer (Good Morning America (1975)). Also: Jeezy performs.

Denzel Washington (The Equalizer (2014)); Darby Stanchfield (Scandal (2012)). Also: The Script performs.

Jennifer Love Hewitt (Criminal Minds (2005)); Clark Gregg ("Marvel's Marvel's Agents of S.H.I.E.L.D. (2013)"). Also: Clean Bandit perform.

Tim Allen (Last Man Standing (2011)); Anna Gunn (Gracepoint (2014)). Also: The Madden Brothers perform.

Ellen Pompeo (Grey's Anatomy - Die jungen Ärzte (2005)); Norman Reedus (The Walking Dead (2010)). Also: Disclosure perform with Mary J. Blige.

Dax Shepard (Der Richter - Recht oder Ehre (2014)); Karen Gillan (Selfie (2014)). Also: Rixton perform.

Billy Crudup (Rudderless (2014)); chef Massimo Bottura. Also: Weezer perform.

Kyra Sedgwick (Brooklyn Nine-Nine (2013)); Jon Bernthal (Herz aus Stahl (2014)). Also: The Dirty Heads perform.

LL Cool J (Navy CIS: L.A. (2009)); Michael Peña (Herz aus Stahl (2014)). Also: Tinashe performs with Quincy Hanley.

Shia LaBeouf (Herz aus Stahl (2014)); Michelle Monaghan (The Best of Me - Mein Weg zu dir (2014)). Also: T.I. performs.

Adam Carolla (Catch a Contractor (2014)); Cristela Alonzo (Cristela (2014)). Also: Bob Seger performs.

Chris O'Dowd (St. Vincent (2014)); Selena Gomez (Rudderless (2014)). Also: Kasabian perform.

Edward Norton (Birdman oder (Die unverhoffte Macht der Ahnungslosigkeit) (2014)); Portia de Rossi (Scandal (2012)). Also: You+Me perform.

Ice Cube (Manolo und das Buch des Lebens (2014)); Bob Pflugfelder ("Science Bob"). Also: Bush perform.

Bill Murray (St. Vincent (2014)); Jack Black and Kyle Gass (Festival Supreme at the Santa Monica Pier (2013)).

Keanu Reeves (John Wick (2014)); Mike Epps (Survivor's Remorse (2014)). Also: Milky Chance perform.

Taylor Swift performs. Also: Alfred Enoch (How to Get Away with Murder (2014)).

Melissa McCarthy (St. Vincent (2014)); Frank Grillo (Kingdom (2014)). Also: Billy Idol performs.

Nicole Kidman (Ich. Darf. Nicht. Schlafen. (2014)); Dylan McDermott (Stalker (2014)). Also: Blood Orange performs.

Will Arnett (The Millers (2013)); Lisa Kudrow (The Comeback (2005)). Also: Lady Antebellum perform.

Scott Foley (Scandal (2012)). Also: Smokey Robinson performs with Aloe Blacc and J.C. Chasez.

Andy Samberg (Brooklyn Nine-Nine (2013); Rosie Perez (The View (1997)). Also: The Flaming Lips perform.

Nathan Fillion (Castle (2009)); Gina Rodriguez (Jane the Virgin (2014)). Also: Fall Out Boy perform.

Maya Rudolph (Baymax - Riesiges Robowabohu (2014)); Michael Chiklis (American Horror Story (2011)). Also: Kenny Chesney performs.

CMA Awards post show features Julie Bowen (Modern Family (2009)); CMA Award winner Kacey Musgraves. Also: Florida Georgia Line perform.

Geena Davis (Grey's Anatomy - Die jungen Ärzte (2005)). Also: Cobra Starship perform with Icona Pop.

Keira Knightley (Jack Ryan: Shadow Recruit (2014)); Nate Parker (Beyond the Lights (2014)). Also: Spandau Ballet perform.

Christoph Waltz (Kill the Boss 2 (2014)); Aubrey Plaza (Grumpy Cat's Worst Christmas Ever (2014)).

Mike Myers (Supermensch - Wer ist Shep Gordon? (2013)); Gugu Mbatha-Raw (Beyond the Lights (2014)). Also: Tears for Fears perform.

Happy Birthday, Jimmy Kimmel. Jim Carrey (Dumm und Dümmehr (2014)); Bellamy Young (Scandal (2012)). Also: Oran 'Juice' Jones performs.

Elizabeth Banks (Die Tribute von Panem - Mockingjay: Teil 1 (2014)); John Mulaney (Mulaney (2014)). Also: Nickelback perform.

People magazine's Sexiest Man Alive - Chris Hemsworth; Jason Bateman (Kill the Boss 2 (2014)); Courtney Love.

Jamie Foxx (Annie (2014)); Tracee Ellis Ross (Black-ish (2014). Also: The New Basement Tapes perform.

Tom Verica (How to Get Away with Murder (2014)); One Direction. Also: Jessie J performs with 2 Chainz.

Jennifer Aniston (Kill the Boss 2 (2014)); Ken Jeong (Die Pinguine aus Madagascar (2014)).

Chris Pine (Kill the Boss 2 (2014)); author Evangeline Lilly ("The Squickerwonkers"). Also: Pitbull performs with Ne-Yo.

Mindy Kaling (The Mindy Project (2012)); UFC Champ Ronda Rousey. Also: Rick Ross performs.

Don Rickles; 2014 NASCAR champion Kevin Harvick. Also: Chase Rice performs.

Ethan Hawke (Good Kill - Tod aus der Luft (2014)); Timothy Spall (Mr. Turner - Meister des Lichts (2014)). Also: Walk the Moon perform.

Sofía Vergara (Modern Family (2009)); Rebecca Romijn (The Quest - Die Serie (2014)); J.K. Simmons. Also: the finale of "Do You Have What It Take?".

Ryan Seacrest; Rebecca Romijn (The Quest - Die Serie (2014)). Also: Vintage Trouble perform.

Aaron Paul (Exodus: Götter und Könige (2014)); Krysten Ritter (Big Eyes (2014)). Also: Bobby Shmurda performs.

Kathy Griffin; ESPN's Chris Fowler and Kirk Herbstreit. Also: Priority perform.

Marisa Tomei (Loitering with Intent (2014)); Marcus Scribner (Black-ish (2014)). Also: Smashing Pumpkins perform.

Laura Dern (Der große Trip - Wild (2014)). Also: Blake Shelton performs.

Emily Blunt (Into the Woods (2014)); Lee Pace (Der Hobbit: Die Schlacht der fünf Heere (2014)). Also: Alt-J perform.

Tracey Ullman (Into the Woods (2014)). Also: Garth Brooks performs.

Michael Keaton (Birdman oder (Die unverhoffte Macht der Ahnungslosigkeit) (2014)); Fox News' Megyn Kelly (The Kelly File (2013)). Also: George Ezra performs.

Mel Brooks ("Mr. Peabody and Sherman"); Christine Baranski (Into the Woods (2014)). Also: Jenny Lewis performs.

Sofía Vergara; Rebecca Romijn.