The trailer of actor Kunchacko Boban's upcoming film with director Marthandan, 'Johny Johny Yes Appa' has been released.The movie starrs Kunchacko Boban,Anu Sithara and Mamtha Mohandas in the lead roles.The technical crew of the film includes Shaan Rahman for music and Vinod Illampally for cinematography, and Jojy Thomas for the script. The film is touted to be an out and out comedy entertainer.