Johnny Galecki

  • Penny & Leonard: 5 Fast Facts You Need to Know

    Penny and Leonard are engaged at the end of The Big Bang Theory's Season 7. Here's what you need to know about the fan favorite couple.

  • SPOILERS: ‘The Big Bang Theory’ Season 7 Finale

  • Johnny Galecki & Kaley Cuoco: 5 Fast Facts You Need to Know

  • SPOILERS: ‘The Big Bang Theory’ — ‘The Relationship Diremption’ Episode

  • SPOILERS: ‘The Big Bang Theory’: ‘The Indecision Amalgamation’ Episode

  • SPOILERS: ‘The Big Bang Theory’ — ‘The Mommy Observation’ Episode

    "The Big Bang Theory" has just been renewed for three more seasons. Here's what America's favorite nerds are up to in the next episode, "The Mommy Observation."

  • SPOILERS: ‘The Big Bang Theory’ — ‘Table Polarization’ Episode

  • Jim Parsons, ‘SNL’ Host of ‘Big Bang’ Fame: 5 Fast Facts You Need to Know

  • ‘The Big Bang Theory’ Valentine’s Day Episode: Spoilers

  • Johnny Galecki Kept Sara Gilbert’s Sexuality a Secret for Years [VIDEO]