While at the UK red carpet premiere of Anchorman 2 Absolute Radio sneaked in an Ant-Man question. And of course Paul Rudd extremely quickly dismisses it as just a rumor:
Its hard to imagine at this point anyone else being in the running since we haven't heard any pother casting rumors and Kevin Feige himself said Ant-Man will be cast by the end of the year. And with his extremely quick answer it seems he may be keeping his lip tight if he indeed signed for the part for Ant-Man...Never-the-Less we should be hearing an official announcement within the next few weeks!
Ant-Man hits Summer 2015