Comedy sidekick Ed Helms steps into leading role

This is a big week for American actor Ed Helms - for the first time he has the leading role in a new film, out on Friday.

The actor is probably best known for his supporting role as the hen-pecked dentist in the 2009 breakout hit comedy, The Hangover.

Tom Brook has been finding out if Helms triumphs as a leading man in Cedar Rapids.