Movies of Andrew Duggan and John P. Ryan together

Andrew Duggan and John P. Ryan have starred in 2 movies together. Their first film was It's Alive in 1974. The most recent movie that Andrew Duggan and John P. Ryan starred together was It Lives Again in 1978.

1974

It's Alive

It's Alive

Andrew Duggan

Starred as The Professor

John P. Ryan

Starred as Frank Davies

1978

It Lives Again

It Lives Again

Andrew Duggan

Starred as Dr. Perry

John P. Ryan

Starred as Frank Davis

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