Biography
John Mahr Rothman (born June 3, 1949) is an American film, television, and stage actor.

Acting
Baltimore, Maryland, USA
Born
John Mahr Rothman (born June 3, 1949) is an American film, television, and stage actor.

Ghostbusters: Frozen Empire· 2024
Library Administrator

Lost Nation· 2024
Governor George Clinton

Maybe I Do· 2023
Neighbor Next Door

Cleanin' Up the Town: Remembering Ghostbusters· 2020
Self

The Report· 2019
Senator Sheldon Whitehouse

Hot Air· 2018
Kent

Fits and Starts· 2017
Bruce Wayne

Good Kids· 2016
Mr. Evans

My Art· 2016
John

Her Composition· 2015
The Dean

Northern Borders· 2015
Judge Allen

Stealing Chanel· 2015
Charles Borden

The Real American· 2015
Stanley

Affluenza· 2014
Rabbi Cohen

That Awkward Moment· 2014
Chelsea's Dad

Abraham Lincoln: Vampire Hunter· 2012
Jefferson Davis

Choose· 2011
Elliot Vincent

According to Greta· 2009
Edgar

Adam· 2009
Beranbaum

Synecdoche, New York· 2008
Dentist

The Accidental Husband· 2008
Business Man

The Day the Earth Stood Still· 2008
Dr. Myron

Arranged· 2007
Matan Meshenberg

Day Zero· 2007
Rifkin's Father

Reservation Road· 2007
Minister

The Hoax· 2006
Puffy Man

United 93· 2006
Edward P. Felt

Brooklyn Lobster· 2005
Sal Guardino

Prime· 2005
Jack Bloomberg

I ♥ Huckabees· 2004
Corporate Board

Knots· 2004
Dave's Lawyer

The Door in the Floor· 2004
Minty O'Hare

Welcome to Mooseport· 2004
Stu

Daredevil· 2003
Quesada Attorney

Easy· 2003
Lawrence Harris

Plan B· 2002
Dr. Pete

The First $20 Million Is Always the Hardest· 2002
Ben

Say It Isn't So· 2001
Larry Falwell

Dinner Rush· 2000
Gary Lieberman

Mary and Rhoda· 2000
Estate Lawyer

Pollock· 2000
Harold Rosenberg

24 Nights· 1999
Paul

Rear Window· 1998
Porter

Jingle All the Way· 1996
Mall Toy Store Manager

The Associate· 1996
Jogging Track Executive

Copycat· 1995
Andy

The Pickle· 1993
Chauffeur

Where the Rivers Flow North· 1993
The Lawyer