Acting · b. 1949 · Baltimore, Maryland, USA John Rothman Biography John Mahr Rothman (born June 3, 1949) is an American film, television, and stage actor. Acting Teen Mary Joachim Cohen 2025 Ghostbusters: Frozen Empire Library Administrator 2024 Lost Nation Governor George Clinton 2024 Maybe I Do Neighbor Next Door 2023 Call Jane Director McDonald 2022 Small Engine Repair Mr. Walker (uncredited) 2021 Blood Brothers Mr. Bennet, Esquire 2021 Sales Per Hour Peter 2021 Cleanin' Up the Town: Remembering Ghostbusters Self 2020 Nocturne Roger 2020 The Report Senator Sheldon Whitehouse 2019 Bombshell Martin Hyman 2019 Hot Air Kent 2018 Fits and Starts Bruce Wayne 2017 Good Kids Mr. Evans 2016 My Art John 2016 Stealing Chanel Charles Borden 2015 The Real American Stanley 2015 Her Composition The Dean 2015 Northern Borders Judge Allen 2015 Affluenza Rabbi Cohen 2014 That Awkward Moment Chelsea's Dad 2014 Abraham Lincoln: Vampire Hunter Jefferson Davis 2012 Game Change A.B. Culvahouse 2012 Choose Elliot Vincent 2011 Adam Beranbaum 2009 According to Greta Edgar 2009 The Day the Earth Stood Still Dr. Myron 2008 The Accidental Husband Business Man 2008 Synecdoche, New York Dentist 2008 Other Credits Good Night Valentino Writer 2003 Agent-readable