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

• Known For
• 
  Ghostbusters
  as
  Library Administrator
• 
  The Day the Earth Stood Still
  as
  Dr. Myron
• 
  Copycat
  as
  Andy
• 
  Say It Isn't So
  as
  Larry Falwell
• 
  Arranged
  as
  Matan Meshenberg