The Just for Laughs (JFL42) is coming back to Toronto if anyone is interested and in the area. The headliner was better last year (Louis), but it's all the other acts throughout the week that really make it a fun event.
Basically, you buy a ticket to see the headliner, then are given 4 credits to redeem at any of the 42 other acts throughout the week. After you see an act, you get your credit back and can put it toward another.
This years headliners are Aziz Ansari, Sara Silverman, and "Family Guy Live". Not the most exciting (I picked Sara Silverman as Aziz is the unfunniest man on the planet), and so far have reserved spots for Bill Burr, Andy Kindler (usually a multi-comic show with him), Hannibal Buress, and Janeane Garofalo (last one wasn't my choice). They still have about 30 more comics yet to announce too. Marc Maron will probably be the next I reserve.
Not sure it will reach the heights of last year, but it should still be fun. It would be hard to top the list I saw at last year's though:
Louis CK twice
Patton Oswalt
Amy Shumer
Todd Barry
Todd Glass
Andy Kindler
James Adomian
Pete Holmes
J Kamau Bell
Oh and a pass is $100. Not bad considering