How old was Oliver Callahan in…

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Oliver Callahan was ? in Hägar the Horrible as 'Key Animation'.

Movie Released: Wed, Nov 01 1989

Oliver Callahan was ? in You're a Good Man, Charlie Brown as 'Animation'.

Movie Released: Wed, Nov 06 1985

Oliver Callahan was ? in It's Flashbeagle, Charlie Brown as 'Animation'.

Movie Released: Mon, Apr 16 1984

Oliver Callahan was ? in Energy: A National Issue as 'Animation'.

Movie Released: Tue, Nov 22 1977

Oliver Callahan was ? in Popcorn as 'Animation'.

Movie Released: Tue, Jan 01 1974

Oliver Callahan was ? in Dere Mr President, as 'Animation'.

Movie Released: Sat, Jan 01 1972

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

Oliver Callahan was ? in Tom & Jerry Kids Show as 'Animation'.

TV Show Released: First Air Date
Sat, Sep 08 1990