What sort of role did American actor, known for his role in the film Step Up, play in the movie 22 Jump Street?
22 Jump Street: 22 Jump Street is a 2014 American action comedy film directed by Phil Lord and Christopher Miller, written by Jonah Hill, Michael Bacall, Oren Uziel and Rodney Rothman and produced by and starring Hill and Channing Tatum. Channing Tatum:  His breakthrough role was in the 2006 dance film "Step Up," which introduced him to a wider audience.
i don't know