Known for Acting

Pat Harrington, Jr., is an American voice, stage, film and television actor most popularly known for his role as building superintendent "Schneider" on the CBS sitcom One Day at a Time. His father, Pat Harrington, Sr., was also an actor.
1963
as District Attorney
1967
as Judd Whitman
1987
as Dad (voice)
1969
as Moderator
1973
as Russell
2001
as Tony Frank
1974
2002
as Stuart Ridgley
1967
as Arlington Hewes
1963
as Buddy Zack
1972
as Additional Voices (voice)
1975
as Randy Colbert
1992
as George
1974
as Joe Tate
1973
as Frank
1977
as Ernie Klopman
1969
as Franchot
1982
as Russ Frazer
1977
as Joey Gallion
1965
as The Inspector (voice) (archive sound) (uncredited)