Actor replaces Alec Baldwin who dropped out last month due to a scheduling conflict Umberto Gonzalez, provided by Published 11:01 am PDT, Monday, September 17, 2018 Image 1 of / 1 Caption Close Image 1 of 1 Brent Cullen to Play Batman’s Father Thomas Wayne in ‘Joker’ 1 / 1 Back to Gallery Veteran actor Brent Cullen has been cast as Batman’s father Thomas Wayne in Warner Bros. “Joker,” an individual with knowledge of the project tells TheWrap. Cullen replaces Alec Baldwin who was previously cast in the role and had to drop out due to a scheduling conflict. Read the full article on The Wrap