Well, you're in luck! Here Images is having an open casting call on October 30th.
Just drop in anytime between 2:30 & 6:30pm. It actually only takes a few minutes and no appointment is necessary.
Here's the address - Banff Trail Community Centre
2115, 20th Avenue NW (with plenty of parking)
Not sure what to wear? Just keep it casual:) This is just an fyi for the ladies - please have natural makeup and hair
Check out their site to see a sample of what they shoot!