From Wikipedia, the free encyclopedia. Eddy Martin (born September 10, 1990) is an American actor. He is best known for his roles as One Love in the movie Rebound, and as Joaquin in the Nickelodeon original show Just Jordan, which he stars as a friend for Lil' JJ. He is also a musician, and sings a variety of music including mariachi music, ballads, and pop. He plays the drums, piano, and writes... show more