After many false starts and potential cancelations, filming on 'Dumb and Dumber 2' has begun and star Jim Carrey has revealed the first shot from the set featuring him and co-star Jeff Daniels back as Harry and Lloyd.

Just over 24 hours after Jeff Daniels upset 'Breaking Bad' star Bryan Cranston to win the Outstanding Lead Actor in a Drama Series at the 2013 Emmy Awards, he and Carrey are back as the dumb duo on the set of 'Dumb and Dumber 2' in Los Angeles. And they look as stupid as ever.

The two are holding a copy of Carrey's new children's book 'How Roland Rolls' (not-so-coincidentally in book stores today) but, as expected, are doing it all wrong.

[UPDATE - Jeff Daniels has added his own shot, also seen below.]

In addition to Carrey and Daniels, 'Dumb and Dumber 2' stars 'Walking Dead' star Laurie Holden, Kathleen Turner, Rachel Melvin and, yes, former hockey star Cam Neely will return as Sea Bass.

Check out the first look at 'Dumb and Dumber 2' below and stay tuned for even more from the film's set.