This is the seventh movie in which good friends Christopher Lloyd and Lea Thompson have co-starred. Ms. Thompson thinks it's funny that in all seven movies, they've never spoken directly to each other.
Christopher Lloyd and Lea Thompson are appeared in all three Back To the Future movies, which shares similar aspects to this film i.e. traveling through time in a vehicle.
Lea Thompson, Christopher Lloyd and Lyndsy Fonseca have all previously appeared in films involving time travel. Thompson and Lloyd appeared in the Back to the Future franchise and Fonseca was in Hot Tub Time Machine. This film also contains time travel.
Christopher Lloyd also appeared in back to the Future 3. Both that film and this one involve a time travelling train.
In 2011 to prove she's from the future, Angie tells Ben the Giants win the Super Bowl. He responds with "they beat the Patriots? But the Patriots are undefeated. While the Giants did beat the Patriots in the 2011 seasons Super Bowl, it was in the 2007 seasons Super Bowl when they beat the undefeated Patriots.