John Ostrom
Born: Unknown birthdate.
John Ostrom is ?
External Links
Movies (Acting Roles)
Sorted by Release DateExtinct: A Horizon Guide to Dinosaurs
John Ostrom was
? in Extinct: A Horizon Guide to Dinosaurs
as 'Himself - Yale University (archive footage)'.
Wed, Sep 21 2011
TV Shows (Acting Roles)
Sorted by Release DateAges in TV shows are based off the first air date and may not be accurate. View individual episode details for accurate ages