"Happiest Baby on the Block" is a special interest DVD released in 2003 by Trinity Home Ent. The film, with a run time of 128 minutes, features an entertaining and educational program focused on creating a joyful and positive atmosphere for both babies and parents. With its English language option and region code compatible with DVD players in the US and Canada, this DVD offers a fun and engaging experience for families looking to enhance their bond and create lasting memories.