The Calgary Comic and Entertainment Expo is on at the BMO Centre this weekend and is attracting comic enthusiasts from across North America.

The expo is western Canada's largest pop culture convention and the second largest in the country.

Guests include Michael Rooker from The Walking Dead, the principal cast from Star Trek The Next Generation, James and Oliver Phelps, Stan Lee and Batman Adam West among others.

Dozens of exhibitors have set up booths and the event also features panels and workshops on everything from improv comedy to cartoon voicing.

The event runs throughout the weekend and tickets are available at the door.

For more information visit the Calgary Comic and Entertainment Expo website.