Johnny Galecki

Personal Info

Known For

Acting

Known Credits

53

Gender

Male

Birthday

1975-04-30 (50 years old)

Place of Birth

Bree, Belgium

Johnny Galecki

Biography

Johnny Galecki is a Belgian-born American actor, best known for his roles as David Healy in Roseanne, Rusty Griswold in National Lampoon's Christmas Vacation, and as Leonard Hofstadter in The Big Bang Theory.

Known For

  • Family Guy

    Family Guy

  • American Dad!

    American Dad!

  • Conan

    Conan

  • The Late Late Show with Craig Ferguson

    The Late Late Show with Craig Ferguson

  • The Big Bang Theory

    The Big Bang Theory

  • Entourage

    Entourage

  • My Name Is Earl

    My Name Is Earl

  • Stars in the House

    Stars in the House

  • Batman Beyond

    Batman Beyond

  • Lip Sync Battle

    Lip Sync Battle

  • The Conners

    The Conners

  • Blossom

    Blossom

  • I Know What You Did Last Summer

    I Know What You Did Last Summer

  • Hancock

    Hancock

  • In Time

    In Time

  • National Lampoon's Christmas Vacation

    National Lampoon's Christmas Vacation

  • Entertainment Tonight

    Entertainment Tonight

  • Hope & Faith

    Hope & Faith

  • A Dog's Journey

    A Dog's Journey

  • Vanilla Sky

    Vanilla Sky

  • A Night in the Life of Jimmy Reardon

    A Night in the Life of Jimmy Reardon

  • Bean

    Bean

  • The Norm Show

    The Norm Show

  • Table for Three

    Table for Three

  • LAX

    LAX

  • Suicide Kings

    Suicide Kings

  • Civil Wars

    Civil Wars

  • Roseanne

    Roseanne

  • Rings

    Rings

  • Hardball

    Hardball

  • The Cleanse

    The Cleanse

  • Must See TV: An All Star Tribute to James Burrows

    Must See TV: An All Star Tribute to James Burrows

  • Happy Endings

    Happy Endings

  • Bounce

    Bounce

  • CBGB

    CBGB

  • Without Consent

    Without Consent

  • The Little Dog Laughed

    The Little Dog Laughed

  • Murder at My Door

    Murder at My Door

  • Murder Ordained

    Murder Ordained

  • Chrystal

    Chrystal

  • American Dreamer

    American Dreamer

  • Bookies

    Bookies

  • Prancer

    Prancer

  • Boulevard of Broken Dreams

    Boulevard of Broken Dreams

  • Playing Mona Lisa

    Playing Mona Lisa

  • Billy

    Billy

  • In Defense of a Married Man

    In Defense of a Married Man

  • Blind Faith

    Blind Faith

  • The Opposite of Sex

    The Opposite of Sex

  • Sudden Fury

    Sudden Fury

  • SciJinks

    SciJinks

  • Backfield in Motion

    Backfield in Motion

  • Morgan's Ferry

    Morgan's Ferry