Cast Characters Commercials Episodes Guests Impressions Seasons Sketches Update A B C D E F G H I J K L M N O P Q R S T U V W X Y Z J. Edgar Hoover J. Gregory Garrison J.C. Chasez J.C. Watts J.K. Rowling Jaason Simmons Jack Cafferty Jack Germond Jack Germond Jack Henry Abbott Jack Johnson Jack Kemp Jack Kerouac Jack Lemmon Jack Nicholson Jack Osbourne Jack Perkins Jack Perkins Jack White Jack White Jackée Harry Jackie Glass Jackie Mason Jackie Mason Jackie Onassis Jackie Stallone Jackie Stewart Jaclyn Smith Jacqueline Bisset Jacques Cousteau Jai Rodriguez Jake LaMotta Jake Roberts Jaleel White James Baker James Baldwin James Blunt James Brown (I) James Brown (I) James Brown (II) James Carville James Carville James Carville James Dean James Dyson James Franco James Gandolfini James Harrison James Haven Voight James Lipton James Mason James Mason James Mason James Meredith James Stockdale James Taylor James Van Der Beek James Watt Jamie Bell Jamie Farr Jamie Gangel Jamie Lee Curtis Jamie Lynn Spears Jamie Oliver Jamie S. Gorelick Jamie Sale Jamilah Lucas Jane Fonda Jane Fonda Jane Fonda Jane Lynch Jane Pauley Jane Pauley Jane Pauley Jane Russell Janeane Garofalo Janet Napolitano Janet Reno Janice Dickinson Janis Joplin Jared Fogel Jase Robertson Jason Alexander Jason Mraz Jason Mraz Jason Schwartzman Jawaharlal Nehru Jay Carney Jay Feely Jay Kay Jay Leno Jay Leno Jay Leno Jay Leno Jay McCarroll Jay Thomas Jay-Z Jay-Z Jean Chretien Jean Harris Jean Kasem Jean Marsh Jean Marsh Jean Schmidt Jean-Claude Van Damme Jeane Dixon Jeane Dixon Jeane Kirkpatrick Jeane Kirkpatrick Jeanine Deckers Jeanne Tripplehorn Jeannie C. Riley Jeb Bush Jeff Foxworthy Jeff Gillooly Jeff Goldblum Jeff Harris Jeff Sessler Jeff Zucker Jeffrey Dahmer Jeffrey Dahmer Jenna Bush Jenna Bush Jenna von Oÿ Jenna Von Oÿ Jennifer Aniston Jennifer Finney Boylan Jennifer Hudson Jennifer Lopez Jennifer Lopez Jennifer Lopez Jennifer Paterson Jennifer Tilly Jennifer Tilly Jenny Jones Jenny McCarthy Jenny McCarthy Jeremiah Wright Jermaine Allensworth Jermaine Jackson Jerome Mackey Jerry Brown Jerry Falwell Jerry Falwell Jerry Garcia Jerry Garcia Jerry Lewis Jerry Lewis Jerry Lewis Jerry Lewis Jerry Mathers Jerry Reed Jerry Sandusky Jerry Seinfeld Jerry Tarkanian Jesse Camp Jesse Helms Jesse Helms Jesse Jackson Jesse Jackson Jesse Jackson Jesse Jackson Jesse Owens Jesse Ventura Jessica Hahn Jessica McClure Jessica McClure Jessica McClure Jessica Simpson Jessica Simpson Jessica Simpson Jessica Simpson Jewel Jewel Jewel Jewel Jihan Sadat Jill Kelley Jim Bakker Jim Bakker Jim Brown Jim Carrey Jim Cramer Jim Fowler Jim Gray Jim Guy Tucker Jim Lange Jim Lehrer Jim Lehrer Jim McKay Jim McMahon Jim Miklaszewski Jim Morrison Jim Nantz Jim Nantz Jim Nantz Jim Parsons Jim Simpson Jim VandeHei Jimi Hendrix Jimmy "The Greek" Snyder Jimmy "The Weasel" Fratianno Jimmy Buffett Jimmy Carter Jimmy Carter Jimmy Carter Jimmy Carter Jimmy Carter Jimmy Fallon Jimmy Fallon Jimmy Hoffa Jimmy Johnson Jimmy Johnson Jimmy McMillan Jimmy Stewart Jimmy Stewart Jimmy Stewart Jimmy Stewart Jimmy Swaggart Jo Anne Worley Jo Anne Worley Joan Baez Joan Collins Joan Collins Joan Collins Joan Crawford Joan Cusack Joan Embery Joan Embery Joan Jett Joan Kennedy Joan Mondale Joan Rivers Joan Rivers Joan Rivers Joan Rivers Joan Rivers Joanna Carson Joanna Pacitti Joaquin Andujar Joaquin Phoenix JoBeth Williams Jocelyn Wildenstein Jodi Arias Jodie Foster Jodie Foster Jodie Foster Jody Powell Joe Buck Joe Cocker Joe DiMaggio Joe Esposito Joe Franklin Joe Garagiola Joe Garagiola Joe Jackson Joe Jackson Joe Jackson Joe Jackson Joe Lieberman Joe Manchin Joe Pantoliano Joe Perry Joe Pesci Joe Rogan Joe Trippi Joe Wilson Joel Grey Joel Siegel Joel Surnow Joey Adams Joey Buttafuoco Joey Fatone Joey LaMotta Joey Lawrence Joey Lawrence Joey Lawrence Joey Lawrence Joey McIntyre John Anderson John Ashcroft John Ashcroft John Barrymore John Boehner John Boehner John Boehner John Connally John Conyers John Cougar Mellencamp John Dean John Dean John DeLorean John Denver John Edward John Edwards John Edwards John Ensign John F. Kennedy John F. Kennedy John F. Kennedy John F. Kennedy John F. Kennedy John F. Lehman John Galliano John Galliano John Glenn John Goodman John Gray John Harwood John Hinckley John Huang John Kenneth Galbraith John Kerry John King John Kruk John Lennon John Lennon John Lennon John Lennon John Madden John Major John Malkovich John Mark Karr John Mayer John Mayer John Mayer John McCain John McCain John McEnroe John McLaughlin John Murtha John Newcombe John Oates John Oates John Oates John Phillips John Quiñones John Rocker John Seigenthaler John Stockton John Tesh John Tesh John Tower John Travolta John Travolta John Walsh John Wayne Bobbitt Johnnie Cochran Johnnie Cochran Johnny Carson Johnny Carson Johnny Carson Johnny Cash Johnny Cash Johnny Depp Johnny Whitaker Jon Cryer Jon Gilbert Jon Huntsman Jon Lovitz Jonah Hill Jonathan Knight Jonathan Lipnicki Jonathan Pryce Jonda McFarlane Jordan Black Jordan Knight Jorge Garcia Jorge Ramos Jose Canseco Jose Tardencillas Espinosa Joseph Biden Joseph Biden Joseph Goebbels Joseph Goebbels Joseph Hazelwood Joseph Hazelwood Joseph Stalin Joseph Wapner Joseph Wapner Josh Drimmer Josh Groban Josh Groban Josh Peck Josh Romney Joshua Gracin Joshua Nkomo Joss Stone Joy Behar Joy Behar Joy Philbin Joyce "Fenderella" Irby Joycelyn Elders Juan Peron Juan Williams Judd Nelson Judge Judy Sheindlin Judith Nathan Judy Garland Judy Garland Judy Woodruff Jules Asner Julia Child Julia Louis-Dreyfus Julia Roberts Julia Roberts Julia Roberts Julian Assange Julian Lynch Julianna Margulies Julie Andrews Julie Andrews Julie Brown Julie Chen Julie Cobb Julie Dawn Cole Julie Nixon Julie Nixon Julie Taymor Juliette Lewis Juliette Lewis Julio Iglesias Julio Iglesias Julio Iglesias Jr. Julius Erving June Shannon Justin Bartha Justin Bieber Justin Bieber Justin Bieber Justin Guarini Justin Timberlake Justin Timberlake Justin Vernon