Johnny Galecki

Personal Info

Known For

Acting

Known Credits

57

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

  • Batman Beyond

    Batman Beyond

  • My Name Is Earl

    My Name Is Earl

  • Lip Sync Battle

    Lip Sync Battle

  • The Conners

    The Conners

  • People's Choice Awards

    People's Choice Awards

  • Stars in the House

    Stars in the House

  • In Time

    In Time

  • Blossom

    Blossom

  • Bounce

    Bounce

  • Prancer

    Prancer

  • Sudden Fury

    Sudden Fury

  • Happy Endings

    Happy Endings

  • Hancock

    Hancock

  • Hope & Faith

    Hope & Faith

  • National Lampoon's Christmas Vacation

    National Lampoon's Christmas Vacation

  • Chrystal

    Chrystal

  • Entertainment Tonight

    Entertainment Tonight

  • Vanilla Sky

    Vanilla Sky

  • LAX

    LAX

  • CBGB

    CBGB

  • I Know What You Did Last Summer

    I Know What You Did Last Summer

  • Civil Wars

    Civil Wars

  • Rings

    Rings

  • Bean

    Bean

  • I'm Chevy Chase and You're Not

    I'm Chevy Chase and You're Not

  • The Norm Show

    The Norm Show

  • Bookies

    Bookies

  • Playing Mona Lisa

    Playing Mona Lisa

  • A Dog's Journey

    A Dog's Journey

  • Roseanne

    Roseanne

  • Hardball

    Hardball

  • American Dreamer

    American Dreamer

  • The Opposite of Sex

    The Opposite of Sex

  • Billy

    Billy

  • The Little Dog Laughed

    The Little Dog Laughed

  • Boulevard of Broken Dreams

    Boulevard of Broken Dreams

  • Suicide Kings

    Suicide Kings

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

    Must See TV: An All Star Tribute to James Burrows

  • Table for Three

    Table for Three

  • The Cleanse

    The Cleanse

  • Blind Faith

    Blind Faith

  • Without Consent

    Without Consent

  • A Night in the Life of Jimmy Reardon

    A Night in the Life of Jimmy Reardon

  • Murder Ordained

    Murder Ordained

  • Unraveling The Mystery: A Big Bang Farewell

    Unraveling The Mystery: A Big Bang Farewell

  • SciJinks

    SciJinks

  • Morgan's Ferry

    Morgan's Ferry

  • In Defense of a Married Man

    In Defense of a Married Man

  • Backfield in Motion

    Backfield in Motion

  • Murder at My Door

    Murder at My Door

  • Peep Show

    Peep Show