How many different versions do exist of this movie?
There are at least 5 different cuts of this movie available:1. US Theatrical Version
With a length of 119 minutes, especially the dialogs have been altered in order to get the PG-13 rating.
Among others, this version is availabe on disc 1 of the US Blu-ray.2. UK (& Australian) Theatrical Version
Also a length of 119 minutes but many scenes altered for the PG-13 rating are uncensored. Serval other detailed differences to the US Theatrical Version.
Among others, this version is availabe on disc 1 of the UK & Australian Blu-ray. A detailed comparison between the US Theatrical Version and the UK Theatrical Version with pictures can be found here.3. German (& Asian) Theatrical Version
With a length of only 113 minutes, this is the shortest of all Theatrical Versions. Whether particularly edited or based on the UK or US Theatrical Version is still unknown. Details will follow as soon as it has been released for home movie theaters.
Among others, available on the German & Japanese Blu-ray.4. Super-Sized R-Rated Version
The movie had a second limited theatrical release in the US in which the PG-13 alterations for the US Theatrical Version have NOT been reversed (as the nake implies). Instead, it has a length of 143 minutes, entirely alternate takes have been used for almost any single scene.
Among others, available on disc 2 of the US, UK & Australian Blu-ray.5. Unrated Version
With a length of 123 minutes, the Unrated Version is some kind of hybrid of the US and UK Theatrical Version. Similar to the UK Theatrical Version, the PG-13 alterations have been reversed, the additional alterations mentioned above are often equal the US Theatrical Version. Furthermore, there are a few extended scenes which are also the reason for the additional running time.
Available on disc 1 of the US Blu-ray - just like the US Theatrical Version. A detailed comparison between the UK Theatrical Version and the Unrated Version with pictures can be found here.
What celebrities have cameos in this film?
Celebrities that have cameos in the film include Jim Carrey, Harrison Ford, Will Smith, Liam Neeson, Sacha Baron Cohen, Kirsten Dunst, Tina Fey, Amy Poehler, John C. Reilly, Kanye West, Aubrey Graham, and Marion Cotillard,
Which characters return from the first film?
Characters returning from the original film include: (1) Ron Burgundy (Will Ferrell), (2) Brick Tamland (Steve Carell), (3) Brian Fantana (Paul Rudd), (4) Champ Kind (David Koechner), (5) Veronica Corningstone-Burgundy (Christina Applegate), (6) Garth Holliday (Chris Parnell), (7) Wes Mantooth (cameo appearance by Vince Vaughn). and (8) Edward "Ed" Harken (Fred Willard), news director of KVWN.