AMERICAN FAMILY FANS
AFF FAN DESK · WHO'S WHO
Johnny Galecki
KNOWN FOR
David Healy
on Roseanne
1
ROLE
ON THE GUIDE
1 SHOW
GENRES
Sitcom
CALL SHEET
ON AIR SINCE 1988
Roles on the guide
1 ROLEEvery part Johnny Galecki plays across the families we track. Tap any credit to open the show.