(1987) Angel in Green

as Father Mahon

(1997) The Matchmaker

as Dermot O'Brien

(1968) Romeo and Juliet

as Friar Laurence

(1990) Opportunity Knocks

as Max

(1982) The Verdict

as Judge Hoyle

(1968) Barbarella

as Concierge / Durand-Durand

(1973) Theatre of Blood

as Inspector Boot

(1992) The Playboys

as Freddie

(1966) Silent Song

as Brother Arnold

(1971) Sacco & Vanzetti

as Fred Moore

(1963) Carry On Cabby

as Len

(1973) Steptoe & Son Ride Again

as Doctor Popplewell

(1980) The Pilot

as Doctor O'Brian

(1974) Percy's Progress

as Dr. Klein

(2003) Mystics

as Locky

(2000) Rough for Theatre I

as B

(1967) Our World

as Self

(1967) Ulysses

as Leopold Bloom

(1985) Arena

as Dr. Duran Duran

(1970) Loot

as Mr. McLeavy

(1970) The Angel Levine

as Dr. Arnold Berg

(1999) Swing Vote

as Justice Harlan Greene

(1985) The Purple Rose of Cairo

as Father Donnelly

(1987) Broken Vows

as Monsignor Casey

(1979) Arabian Adventure

as Khasim

(1969) The Adding Machine

as Mr. Zero

(1973) The Love Ban

as Father Andrew

(1980) Portrait of a Rebel: The Remarkable Mrs. Sanger

as Michael Higgins

(1964) Never Put It in Writing

as Danny O'Toole

(1977) Peter Lundy and the Medicine Hat Stallion

as Brisly

(1940) Contraband

as Air Raid Warden

(1968) Journey Into Darkness

as Matt Dystal

(1951) Talk of a Million

as Signwriter

(1965) Come Buttercup, Come Daisy, Come......?

as Henry Wilkes

(1989) The Dream Team

as Dr. Newald

(1974) Professor Popper's Problems

as ---

(1974) Magic Powder

as ---

(1974) Follow That Skate

as ---

(1974) Pursued

as ---

(1974) Monster

as ---

(1974) Descent to Danger

as ---

(1974) Into the Unknown

as ---

(1940) Contraband

as Air Raid Warden (uncredited)

(1973) Digby, the Biggest Dog in the World

as Dr. Jameson

(1991) Only the Lonely

as Doyle

(1959) This Other Eden

as Pat Tweedy

(1987) Once a Hero

as Abner Bevis

(2002) Puckoon

as Sgt. McGillikuddie

(1970) Paddy

as Harry Redmond

(1973) And No One Could Save Her

as Patrick Dooley

(1958) Rooney

as Hurling Fan

(1998) The Butcher Boy

as Father Sullivan

(1976) Circasia

as Clown

(1960) Night School

as Walter 'Wally' Street

(1980) A Time for Miracles

as ---

(1982) St. Elsewhere

as ---

(1984) Who's the Boss?

as ---

(1985) The Golden Girls

as Buddy Rourke

(1996) Early Edition

as ---

(1996) Spin City

as Father Larry

(1987) Beauty and the Beast

as ---

(1997) Oz

as Dr. Frederick Garvey

(1972) The Protectors

as Prince Carpiano

(1991) The Commish

as ---

(1993) Frasier

as Dr. Schachter

(1962) Out of This World

as ---

(1974) Microbes and Men

as Paul Erlich

(2000) Madigan Men

as ---

(1983) Jennifer Slept Here

as ---

(1959) No Hiding Place

as ---

(1963) Festival

as Leopold Bloom

(1973) Orson Welles' Great Mysteries

as Father Crumlish

(1968) Cilla

as Self

(1999) The West Wing

as Roy Ashland

(1956) Tony Awards

as Self

(1984) Ellis Island

as Casey O'Donnell

(1956) Tony Awards

as Self - Nominee

(1974) QB VII

as Dr. Stanilaus Lotaki

(1987) Once a Hero

as Abner Bevis

(1982) Cheers

as Uncle Roger

(1993) Murder in the Heartland

as ---

(1956) Armchair Theatre

as Seamus Connor