Daniel Patrick Harrington Jr. was an American Emmy Award -winning stage and television actor, best known for his role as building superintendent Dwayne Schneider on the sitcom One Day at a Time (1975–1984). His father Pat Harrington Sr. was also an actor.
Harrington as host of Stump the Stars, 1962
Pat Harrington Jr. on One Day at a Time (1976)
One Day at a Time (1975 TV series)
One Day at a Time is an American television sitcom that aired on CBS from December 16, 1975, to May 28, 1984. It starred Bonnie Franklin as a divorced mother raising two teenage daughters, played by Mackenzie Phillips and Valerie Bertinelli, set in Indianapolis.
One Day at a Time (1975 TV series)
Bonnie Franklin, Mackenzie Phillips, and Valerie Bertinelli
Pat Harrington Jr. (1976)