Pat Harrington Jr.

Daniel Patrick "Pat" Harrington, Jr. (August 13, 1929 – January 6, 2016) was an American voice, stage, and television actor. He was best known for his role as building Superintendent Schneider on the CBS sitcom "One Day at a Time". He won an Emmy Award for the role.
Harrington was born in New York City. His father, Pat Harrington, Sr., was also an actor. He was married twice. He had Alzheimer's disease.
Harrington fell in early November 2015. He had a small brain hemorrhage. He died on January 6, 2016 in Los Angeles, California, aged 86.