Marsden is best known for playing Cyclops in the X-Men film series, and has also starred in Enchanted, Superman Returns and 27 Dresses.Bridesmaids actress Kristen Wiig was recently confirmed to be joining Anchorman 2 alongside returning stars such as Paul Rudd, Steve Carell and David Koechner.Terence Stamp was also reported to be wanted for a Rupert Murdoch-type role in the Adam McKay-directed f