After a stint as station promotion manager, Garrison became a mid-day DJ in January 1984, and began co-hosting a morning show in 1990 with future CBC News anchor Heather Hiscox.
Heather Graham | Heather Mills | Heather Fargo | Heather Locklear | Heather Headley | Heather Bishop | Peter Heather | Heather Richardson | Heather Armstrong | Heather Nova | Heather Stevens | Heather Spohr | Heather Nedohin | Heather Mitts | Heather Masse | Heather Graham (actress) | Heather Fell | Heather Botting | Hiscox | Heather Trost | Heather Tom | Heather Roy | Heather M. Hodges | Heather McKay | Heather Kuzmich | Heather Harper | Heather Haldane | Heather Hach | Heather Elizabeth Apple | Heather Dubrow |