Television News Johnny Galecki to appear in 'Roseanne' reboot episode 12/02/2017 Johnny Galecki will appear in an episode of the forthcoming Roseanne reboot. Read More RELATED NEWS From Tokyo to Las Vegas: Taylor Swift's flight to Super Bowl LVIII'Chucky' Season 3 trailer released by USA Network and Syfy'Quantum Leap' Season 2 visits L.A. riots, Salem Witch Trials, and more TAGS: Roseanne Barr Johnny Galecki The Big Bang Theory Roseanne Roseanne
