John P. Ryan oynadığı filmler ve diziler

Tuhaf Iliskiler (Bound) (1996)
Batman: Hayaletin Maskesi (Batman: Mask of the Phantasm) (1993)
Hoffa (1992)
Kokain Harekati Delta Komandolari (Delta Force 2: The Colombian Connection) (1990)
Sinif 1999 (Class of 1999) (1990)
Onur savasi (Best of the Best) (1989)
Vahsi kin 4 (Death Wish 4: The Crackdown) (1987)
Rent-a-Cop (1987)
Three O'Clock High (1987)
Fatal Beauty (1987)
Avenging Force (1986)
Firar treni (Runaway Train) (1985)
Nefes nefese (Breathless) (1983)
Postaci kapiyi 2 defa çalar (The Postman Always Rings Twice) (1981)
The Last Flight of Noah's Ark (1980)
It Lives Again (1978)
Bozgun (The Missouri Breaks) (1976)
Gelecegin dünyasi (Futureworld) (1976)
It's Alive (1974)
Dillinger - Gangsterler krali (Dillinger) (1973)
Sahane vurgun (Shamus) (1973)
Küçük kral (The King of Marvin Gardens) (1972)