John O'Leary

3,89 (3.008)

Dexter

2006 - 2024 (TV-show)
as Bishop

3,20 (1.305)

Airplane!

1980 • 88 minuten
as Reporter #2

3 comments

3,70 (1.061)

All the President's Men

1976 • 138 minuten
as Attorney #1

3 comments

3,68 (697)

Brooklyn Nine-Nine

2013 - 2022 (TV-show)
as Franklin

3,93 (522)

Curb Your Enthusiasm

2000 - 2024 (TV-show)
as Jim O'Malley

3,76 (490)

Frasier

1993 - 2004 (TV-show)
as Old Niles

3,76 (442)

Buffy the Vampire Slayer

1997 - 2003 (TV-show)
as Council Member

3,31 (399)

CSI: Crime Scene Investigation

2000 - 2015 (TV-show)
as Cranky Old Man

3,58 (319)

Desperate Housewives

2004 - 2012 (TV-show)
as Mr. Scully

3,21 (241)

The Golden Girls

1985 - 1992 (TV-show)
as Mr. Ninervini

3,13 (214)

Demon Seed

1977 • 94 minuten
as Royce

3 comments

3,12 (191)

Murder, She Wrote

1984 - 1996 (TV-show)
as Minister

3,80 (190)

The Wonder Years

1988 - 1993 (TV-show)
as Jeweler

3,33 (165)

Xena: Warrior Princess

1995 - 2001 (TV-show)
as Antonius

3,41 (147)

Law & Order

1990 - 2026 (TV-show)
as Ronny Napoli