Clearly, he's come a long way from voicing a CGI camel in an insurance commercial. If you want to watch Sullivan's performance on "This Is Us," the entire series is streaming on Netflix and Hulu.

"Hump Day" commercial creators talk about their wildly successful ad 03:14 (CBS News) Wednesday is long known as "hump day," the middle of the normal work week.

Geico recently hit advertising gold with a talking camel who can't contain his excitement over the fact that it's Wednesday. And a combination of virality and a VIDEO Watch the Geico camel's other ...

Jacksonville, Florida -- The GEICO Camel Commercial craze continues to spread. This time, there were real camels to ring in Jacksonville's Hump Day. University of North Florida students celebrated ...