How old was Michael Petryni in…

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Michael Petryni was ? in The Cowboy and the Movie Star as 'Writer'.

Movie Released: Sun, Jun 07 1998

Michael Petryni was ? in Angel Flight Down as 'Screenplay'.

Movie Released: Mon, Apr 29 1996

Michael Petryni was ? in If Someone Had Known as 'Teleplay'.

Movie Released: Mon, May 01 1995

Michael Petryni was ? in The Return of Eliot Ness as 'Writer'.

Movie Released: Sun, Nov 10 1991

Michael Petryni was ? in In the Line of Duty: Manhunt in the Dakotas as 'Teleplay'.

Movie Released: Sun, May 12 1991

Michael Petryni was ? in Child in the Night as 'Writer'.

Movie Released: Tue, May 01 1990

Michael Petryni was ? in Man Against the Mob: The Chinatown Murders as 'Teleplay'.

Movie Released: Sun, Jan 01 1989

Sorted by Release Date
Ages in TV shows are based off the first air date and may not be accurate. View individual episode details for accurate ages

Michael Petryni was ? in Fresno as 'Writer'.

TV Show Released: First Air Date
Sun, Nov 16 1986

Michael Petryni was ? in Moonlighting as 'Writer'.

TV Show Released: First Air Date
Sun, Mar 03 1985