Actor Josh Gad, who plays snowman Olaf in "Frozen," talks to Al Roker about his new movie "Wish I Was Here."

He and Al also talk about the hit movie "Frozen," and what Gad believes is an underlying theme in the movie that some people may have missed —even if your kids made you watch it a million times.

You can watch "Wake Up With Al" weekday mornings on The Weather Channel from 5:30 a.m. to 7 a.m. ET.

MORE ON WEATHER.COM: Before & After Photos of Glaciers

Muir Glacier and Inlet (1895)

In the photo above, the west shoreline of Muir Inlet in Alaska's Glacier Bay National Park & Preserve is shown as it appeared in 1895. Notice the lack of vegetation on the slopes of the mountains, and the glacier that stands more than 300 feet high. See the glacier as it looked in 2005 on the next page. (USGS/Bruce Molnia)