<Tr> <Td_colspan="3"> Total length: </Td> <Td> 41: 24 </Td> </Tr> <P> The theatrical trailer premiered on The Tonight Show Starring Jimmy Fallon on June 10, 2014 . In its first week, the trailer had 23.5 million views on YouTube, outpacing nine other trailers, whose combined views numbered 23 million . The international trailer was released on June 25 . </P> <P> On August 15, 2014, Universal released two advance posters that spoofed the theatrical release poster for Lucy, another Universal - distributed release that was then in theaters . The two spoof posters, that reversed the "using more than ten percent of the brain" premise of Lucy to imply Harry and Lloyd only used one percent, were made public via Tweets from the Twitter accounts of Jim Carrey and Jeff Daniels . An official TV spot was released on September 25, 2014 . </P> <P> Dumb and Dumber To was released on Blu - ray and DVD on February 17, 2015 . </P>

Who plays harry's daughter in dumb and dumber to