Manu Uncle is a 1988 Indian Malayalam-language comedy-drama film directed by Dennis Joseph and produced by Joy Thomas. Starring Mammootty, M. G. Soman, Prathapachandran, Lissy, and B. Thyagarajan. Mohanlal made a cameo appearance as himself. The film was theatrically released on 7 April 1988 and was a box office success, completing a 100-day run in theatres. The film won a National Award for Best Children's Film. Suresh Gopi also appeared in a cameo role, playing the character S.I Minnal Prathapan. The character eventually developed a cult following several years after the release of the film.

Plot

Manu is a researcher in astronomy. Manu's father is a police officer. Ravunni, an exporter, is their family friend. Antony and Mary are neighbours of Manu. Their children are Dany a.k.a. Lother and Ikru. Manu's elder sister's children come from Delhi for their vacation. They are accompanied by Dany and Ikru which make up a four-member team headed by Dany.