Character
Jack Abbott
Jack Abbott in The Young and the Restless (1973), played by Terry Lester and Peter Bergman.
John "Jack" Abbott, Jr. is a resident of Genoa City, portrayed by Peter Bergman, since 1989. The role was originated by the late Terry Lester from 1980-1989. In 2017, two unknown actors portrayed Jack in flashbacks as a child and teenager respectively.
Read more about Jack Abbott on The Young and the Restless Wiki at Fandom