In 1959, Mellanby accepted a job as a cameraman at
WXYZ-TV in Detroit, and the following year he moved to Chicago to become a sports producer at
WGN-TV in
Chicago, before returning to Canada to work at
CFCF-TV (CTV) in Montreal in 1961 where he produced sports programming, including NHL game broadcasts beginning in 1963. During his time with
Hockey Night in Canada, he oversaw the inclusion of many components of the modern hockey broadcast, including slow motion
replay, as well as microphone and camera setups across the rink to enhance the viewer experience. == Olympic Games ==