“In 1967 two young boys and their beloved pony took off on a monthlong adventure that brought them fame, fun and a wealth of great stories. Tony Whittemore, 11 at the time, and his brother Jeff, 9, drove a pony cart from their home in Needham to the Montreal World’s Fair.

Their story has now been made into a documentary called “Pony Boys,” directed by Arlington filmmaker Eric Stange, with music by John Kusiak, also from Arlington. The movie will have its premiere on Saturday, April 30, at the Independent Film Festival of Boston at the Somerville Theater.”