Filmography from 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)
Is There Sex After Marriage
George Harris
Sweet Sweetback's Baadasssss Song
Commissioner
Terror at Orgy Castle
Green Mask Party Guest
Garden of the Dead
Sgt. Burns
Kalifornia
Mr. Musgrave
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
Jackson the Pickpocket
The King of Queens
Bartender
Barney Miller
Sylvester White
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