John Dullaghan

Chic '69

(Lenny (voice))

The Thing with Two Heads

(Thomas)

Nightingales

(Attorney)

The Postgraduate Course in Sexual Love

(Professor Collins)

The Flanders and Alcott Report on Sexual Response

(Dr. Leon Flanders)

Big Beaver Splits the Scene

(Max (uncredited))

Penthouse Party Girl

(Donald (uncredited))

Code Name: Raw-Hide

(Mousie)

Sex and the Single Vampire

(Rod Rammer)

The Zodiac Rapist

(Voice Overs (voice) (uncredited))

Kalifornia

(Mr. Musgrave)

Sweet Sweetback's Baadasssss Song

(Commissioner)

Is There Sex After Marriage

(George Harris)

Garden of the Dead

(Sgt. Burns)

Terror at Orgy Castle

(Green Mask Party Guest)

101 Acts of Love

((as John Dunn))

The Pimp Primer

(Harry)

Carnal Knowledge

(Wild Willie)

Adultery for Fun & Profit

(Lawyer)

Kama Sutra '71

(Harry Anderson)

The Undergraduate

(Professor Collins)

Apollo 13

(Reporter)

Little Women Get Ahead

(Clien of Toni)

Weekend Convention

(John)

Someone I Touched

(Second A.D.)

Dirty Doctor Deviate

(Doctor)

Gunsmoke

((uncredited))

Barney Miller

(Sylvester White)

Barney Miller

(Jackson the Pickpocket)

The King of Queens

(Bartender)

Gunsmoke

(Priest (uncredited))

Gunsmoke

(Bank Teller)

Night Court

(Man in Courtroom)

Night Court

(Surgeon)

The Rockford Files

(Agent Todd Alcott)

Night Court

(Mr. Tuttle)

Kojak

(Farrell)

Wings

(Businessman)

Barney Miller

(Harold Durrell)

Barney Miller

(Milt Loftus)

Barney Miller

(Ray Brewer)

Flesh 'n' Blood

(Player)

Battlestar Galactica

(Dr. Wilker)