Pat Harrington, Jr. as building superintendent Dwayne Schneider. News Photo - Getty Images
Pat Harrington Jr. - IMDb
SitcomsOnline.com News Blog: Remembering Pat Harrington Jr. of One Day at a Time, Antenna TV to Air Tribute Marathon; Sitcom Stars on Talk Shows (Week of January 11, 2016)
Pat Harrington Jr., Who Played Schneider on 'One Day at a Time,' Dies at 86: Daughter
Pat Harrington Jr. "Schneider" ONE DAY AT A TIME 1929-2016 | American actors, 70s tv shows, Studio portraits
Watch Pat Harrington Jr. on DIRECTV | DIRECTV
One Day at a Time TV actor Pat Harrington Jr. dead at 86 | CBC News
One Day at a Time' Actor Pat Harrington Jr. Dies After Alzheimer's Struggle
Hit Sitcom Handyman Pat Harrington Jr. Dies | Voice of America - English
About Pat Harrington: American film and television actor (1929 - 2016) | Biography, Filmography, Facts, Career, Wiki, Life