Many have been wondering when did the DBZ movie take place?At which time line was it happening?Well…Find your answers here!
Dead Zone
This should have happened right before Raditz arrived and kidnapped Gohan.
The World’s Strongest
Goku is seen using the spirit bomb and Krillin,Gohan and Bulma are seen on Earth.So this event took place right before they went to Namek.But as per te episodes,Bulma,Krillin and Gohan have already left to Namek even before Goku was healed.
The Tree of Might
Gohan has a tail.Goku uses spirit bomb.I think this movie took place after the world’s strongest,before they went to Namek
Lord Slug
Yet another movie before they went to Namek.Gohan has no tail.Goku uses spirit bomb.Goku wasn’t in super saiyan state.So this movie was taken before they went to Namek
Cooler’s Revenge
Goku goes Super Saiyan.Gohan wasn’t able to and also had a tail(weird).So took place after Namek Saga.Gohan has a tail?! which never grew back after Saiyan saga.Goku never used Instant transmission.And Future Trunks defeated Frieza,not Goku.Some mistakes
The Return of Cooler
Takes place after Android saga as we see both Goku and Vegeta go Super Saiyans but before Cell saga as Gohan wasnt able to go Super Saiyan.
Super Android 13!
Vegeta, Goku go Super Saiyan.Future Trunks is seen.Must have taken place before Cell arrived and after the androids killed Dr.Gero
Broly: The Legendary Super Saiyan
Vegeta,Goku are super saiyans.Future Trunks is also seen.Gohan was not able to go Super Saiyan.So this must have happened before the imperfect cell saga,during the android saga.
Bojack Unbound
Future Trunks is seen.Gohan goes Super Saiyan and later Super Saiyan 2.Goku is dead.So,this must have happened after the cell games,where Gohan defeated Cell or just before Gohan defeated Cell.But this is contradictory,as Gohan went SSj2 when facing Cell,here Gohan went SSj2 when Goku tells him to release the anger.So are there two SSj2 Gohans? 
Broly: Second Coming
On of the good movies.Goten and Chibi Trunks are seen here along with Videl when they are searching for the Dragonballs and they were fused.So this must have happened before Goku thought them the fusion dance or after Goku left Earth after the one day special permission.This must have took place during Majin Buu saga.
Bio-Broly
No need for facts.Movie takes place after Broly Second Coming.18 is seen with Satan.So this must be after the end of World’s Martial Arts Tournament.Goten and Trunks are also seen.
Fusion Reborn
Goku is in heaven.Vegeta in HFIL.So,Janemba was born after the one day permission was over for Goku.
Wrath of the Dragon
Goku is seen as SSj3,Vegeta is alive and so is Goku.The Great Saiyaman and The Great Saiyagirl are seen.So,these events took place after the end of Kid Buu,in between the 10 years gap.
Bardock – Father of Goku
This movie took place right before Frieza destroyed Planet Vegeta. Vegeta is seen as a child here.Goku as a baby.
The history of Trunks
Gohan is seen as SSj.Trunks was not able to attain this level.Future Trunks himself said about this timeline to Goku,in android saga.
Plan to Destroy the Saiyanjins
Will be added soon. 
nice…
post more info!
wow suprita..good goin yaar..ur blog is gettin cooler n cooler
i have the movie “plan to destroy the saiyans”
it’s no way related to the series. if you try to link it together with it, you’ll go crazy. lol
who said movies, specials and episodes are inter connected??
i too have seen that…gohan is ssj, so are goku, vegeta and future trunks…
goku was alive…
must have happened before cell games…after gohan reached ssj that is!
yup….that movie fits in between the fight between cell and the hyperbolic time chamber….
@makaku777
go see dbz again, properly!
Thank you, so I can watch them systematically.