Alvin and the Chipmunks: World Tour

Alvin and the Chipmunks: World Tour is a two part upcoming 2019/2020 American live action/computer animated musical comedy adventure film directed by Tim Hill. It is the fifth and sixth instalments in the Alvin and the Chipmunks film series, and stars Jason Lee, Ashley Peldon and Doug Walker in live-action roles with the voices of Justin Long, Matthew Gray Gubler, Jesse McCartney, Amy Poehler, Anna Faris, Christina Applegate, Kaley Cuoco, Alan Tudyk and Russell Crowe. The film will be written by Ross Bagdasarian Jr. and Janice Karman, with an original soundtrack by Justin Hurwitz, Will Ryan and Randy Edelman.

Part 1 (2019)
With his world crashing down around him, Alvin convinces the other chipmunks to go with him on a world tour without Dave's permission. Meanwhile, two members of the NYPD are tasked with arresting them for their past crimes.

Part 2 (2020)
Simon has transformed back to Simone and disappeared, Brittany has amnesia and doesn't remember who she is, and a chipmunk has appeared claiming to be Alvin's father, and Alvin struggles with trying to lead a broken team.

Cast

 * Jason Lee as Dave Seville, a songwriter and the chipmunks adoptive father.
 * Ashley Peldon as Mindy Carlton, the chief of the NYPD tasked with arresting the chipmunks.
 * Doug Walker as Grant Lewis, Mindy's hyperactive partner and a major fan of the chipmunks.
 * Miriam Margolyes as Miss Miller, the eldery owner of an antique shop.
 * Hakeem Kae-Kazim as Ode, the mutinous leader of a primitive African tribe
 * David Cross as Ian Hawke, the Chipmunks and Chipettes producing manager.

Voice Cast

 * Justin Long as Alvin Seville, the leader of the Chipmunks who severely injures his hands in a car accident, leaving him unable to play music.
 * Matthew Gray Gubler as Simon Seville, a member of the Chipmunks.
 * Alan Tudyk as Simone, Simon's French counterpart.
 * Jesse McCartney as Theodore Seville, member of the Chipmunks.
 * Christina Applegate as Brittany Miller, leader of the Chipettes.
 * Anna Faris as Jeanette Miller, member of the Chipettes.
 * Kaley Cuoco as Eleanor Miller, member of the Chipettes.
 * Amy Poehler as Charlene, Alvin's biological sister.
 * Russell Crowe as Avery, Alvin's eccentric biological father.

Trivia

 * Unlike the previous live-action chipmunk films, this one only uses original songs.
 * Some scenes (like dream sequences) use hand-drawn animation in the style of the 80's television show.
 * The film is set two years after Alvin and the Chipmunks (2007).
 * The film marks the first time Dave gets to sing.

Alvin vs Brittany
In the DVD release of Alvin and the Chipmunks: World Tour Parts 1 and 2 is an hour long fully animated film called Alvin vs Brittany. It is an alternate version of how the Chipmunks and Chipettes meet and is featured on the bonus disc.