On Saturday, Wizard World will be pushing their new digital TV channel CONtv with a rather tempting offer. Free streaming of the David Tennant and Billie Piper panel from Wizard World Philadephia on Saturday 1.30am ET and Stephen Amell at 3.30pm.

You can sign up here for free access to both panels: The Wibbly Wobbly Timey Wimey David Tennant And Billie Piper or Protecting Starling City with Stephen Amell.

Just remember, it;s only the first hit that's free…